45235256 has 32 divisors (see below), whose sum is σ = 93366000. Its totient is φ = 20375040.

The previous prime is 45235247. The next prime is 45235277. The reversal of 45235256 is 65253254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7670 + ... + 12218.

Almost surely, 2^45235256 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 45235256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46683000).

45235256 is an abundant number, since it is smaller than the sum of its proper divisors (48130744).

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

45235256 is a wasteful number, since it uses less digits than its factorization.

45235256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4679 (or 4675 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 45235256 is about 6725.7160213616. The cubic root of 45235256 is about 356.3080908246.

It can be divided in two parts, 4523 and 5256, that added together give a palindrome (9779).

The spelling of 45235256 in words is "forty-five million, two hundred thirty-five thousand, two hundred fifty-six".