45504632 has 32 divisors (see below), whose sum is σ = 87480000. Its totient is φ = 22184448.

The previous prime is 45504619. The next prime is 45504643. The reversal of 45504632 is 23640554.

45504632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45504595 and 45504604.

It is a congruent number.

It is an unprimeable number.

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, 55844 + ... + 56652.

It is an arithmetic number, because the mean of its divisors is an integer number (2733750).

Almost surely, 2^45504632 is an apocalyptic number.

It is an amenable number.

45504632 is a deficient number, since it is larger than the sum of its proper divisors (41975368).

45504632 is a wasteful number, since it uses less digits than its factorization.

45504632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983 (or 979 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 45504632 is about 6745.7121195616. The cubic root of 45504632 is about 357.0139632093.

The spelling of 45504632 in words is "forty-five million, five hundred four thousand, six hundred thirty-two".