45754212 has 48 divisors (see below), whose sum is σ = 123242112. Its totient is φ = 12940800.

The previous prime is 45754207. The next prime is 45754217. The reversal of 45754212 is 21245754.

45754212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45754207) and next prime (45754217).

It is a self number, because there is not a number n which added to its sum of digits gives 45754212.

It is not an unprimeable number, because it can be changed into a prime (45754217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5788 + ... + 11180.

It is an arithmetic number, because the mean of its divisors is an integer number (2567544).

Almost surely, 2^45754212 is an apocalyptic number.

45754212 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45754212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61621056).

45754212 is an abundant number, since it is smaller than the sum of its proper divisors (77487900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45754212 is a wasteful number, since it uses less digits than its factorization.

45754212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5508 (or 5506 counting only the distinct ones).

The product of its digits is 11200, while the sum is 30.

The square root of 45754212 is about 6764.1859820676. The cubic root of 45754212 is about 357.6654803043.

Adding to 45754212 its reverse (21245754), we get a palindrome (66999966).

The spelling of 45754212 in words is "forty-five million, seven hundred fifty-four thousand, two hundred twelve".