45236112 has 80 divisors (see below), whose sum is σ = 124128960. Its totient is φ = 14155776.

The previous prime is 45236071. The next prime is 45236117. The reversal of 45236112 is 21163254.

45236112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

Its product of digits (1440) is a multiple of the sum of its prime factors (480).

It is not an unprimeable number, because it can be changed into a prime (45236117) 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, 175888 + ... + 176144.

It is an arithmetic number, because the mean of its divisors is an integer number (1551612).

Almost surely, 2^45236112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45236112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62064480).

45236112 is an abundant number, since it is smaller than the sum of its proper divisors (78892848).

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

45236112 is a wasteful number, since it uses less digits than its factorization.

45236112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480 (or 474 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 45236112 is about 6725.7796574078. The cubic root of 45236112 is about 356.3103383179.

Adding to 45236112 its reverse (21163254), we get a palindrome (66399366).

The spelling of 45236112 in words is "forty-five million, two hundred thirty-six thousand, one hundred twelve".