45204332 has 12 divisors (see below), whose sum is σ = 79239720. Its totient is φ = 22564416.

The previous prime is 45204323. The next prime is 45204391. The reversal of 45204332 is 23340254.

45204332 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 = 45204298 and 45204307.

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 3 ways as a sum of consecutive naturals, for example, 6653 + ... + 11604.

It is an arithmetic number, because the mean of its divisors is an integer number (6603310).

Almost surely, 2^45204332 is an apocalyptic number.

It is an amenable number.

45204332 is a deficient number, since it is larger than the sum of its proper divisors (34035388).

45204332 is a wasteful number, since it uses less digits than its factorization.

45204332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18880 (or 18878 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 45204332 is about 6723.4166909392. The cubic root of 45204332 is about 356.2268784830.

Adding to 45204332 its reverse (23340254), we get a palindrome (68544586).

The spelling of 45204332 in words is "forty-five million, two hundred four thousand, three hundred thirty-two".