45035232 has 72 divisors (see below), whose sum is σ = 129975048. Its totient is φ = 13643520.

The previous prime is 45035201. The next prime is 45035251. The reversal of 45035232 is 23253054.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9678 + ... + 13554.

It is an arithmetic number, because the mean of its divisors is an integer number (1805209).

Almost surely, 2^45035232 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 45035232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64987524).

45035232 is an abundant number, since it is smaller than the sum of its proper divisors (84939816).

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

45035232 is a wasteful number, since it uses less digits than its factorization.

45035232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3912 (or 3893 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 45035232 is about 6710.8294569300. The cubic root of 45035232 is about 355.7821332448.

Adding to 45035232 its reverse (23253054), we get a palindrome (68288286).

The spelling of 45035232 in words is "forty-five million, thirty-five thousand, two hundred thirty-two".