45240204 has 24 divisors (see below), whose sum is σ = 106263808. Its totient is φ = 14979600.

The previous prime is 45240187. The next prime is 45240211. The reversal of 45240204 is 40204254.

45240204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 10672 + ... + 14295.

Almost surely, 2^45240204 is an apocalyptic number.

It is an amenable number.

45240204 is an abundant number, since it is smaller than the sum of its proper divisors (61023604).

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

45240204 is a wasteful number, since it uses less digits than its factorization.

45240204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25125 (or 25123 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 45240204 is about 6726.0838531794. The cubic root of 45240204 is about 356.3210817843.

Adding to 45240204 its reverse (40204254), we get a palindrome (85444458).

The spelling of 45240204 in words is "forty-five million, two hundred forty thousand, two hundred four".