45235432 has 32 divisors (see below), whose sum is σ = 94504320. Its totient is φ = 20122240.

The previous prime is 45235429. The next prime is 45235433. The reversal of 45235432 is 23453254.

45235432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45235432.

It is not an unprimeable number, because it can be changed into a prime (45235433) 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 7 ways as a sum of consecutive naturals, for example, 1333 + ... + 9604.

It is an arithmetic number, because the mean of its divisors is an integer number (2953260).

Almost surely, 2^45235432 is an apocalyptic number.

It is an amenable number.

45235432 is an abundant number, since it is smaller than the sum of its proper divisors (49268888).

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

45235432 is a wasteful number, since it uses less digits than its factorization.

45235432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11001 (or 10997 counting only the distinct ones).

The product of its digits is 14400, while the sum is 28.

The square root of 45235432 is about 6725.7291054576. The cubic root of 45235432 is about 356.3085529283.

Adding to 45235432 its reverse (23453254), we get a palindrome (68688686).

The spelling of 45235432 in words is "forty-five million, two hundred thirty-five thousand, four hundred thirty-two".