45774600 has 192 divisors, whose sum is σ = 154275840. Its totient is φ = 11193600.

The previous prime is 45774503. The next prime is 45774607. The reversal of 45774600 is 647754.

45774600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45774607) 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 47 ways as a sum of consecutive naturals, for example, 427747 + ... + 427853.

It is an arithmetic number, because the mean of its divisors is an integer number (803520).

Almost surely, 2^45774600 is an apocalyptic number.

45774600 is a gapful number since it is divisible by the number (40) 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 45774600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77137920).

45774600 is an abundant number, since it is smaller than the sum of its proper divisors (108501240).

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

45774600 is a wasteful number, since it uses less digits than its factorization.

45774600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 45774600 is about 6765.6928691746. The cubic root of 45774600 is about 357.7185974611.

It can be divided in two parts, 457 and 74600, that added together give a palindrome (75057).

The spelling of 45774600 in words is "forty-five million, seven hundred seventy-four thousand, six hundred".