45204204 has 12 divisors (see below), whose sum is σ = 105476504. Its totient is φ = 15068064.

The previous prime is 45204191. The next prime is 45204217. The reversal of 45204204 is 40240254.

45204204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45204191) and next prime (45204217).

It is a tau number, because it is divible by the number of its divisors (12).

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, 1883497 + ... + 1883520.

Almost surely, 2^45204204 is an apocalyptic number.

It is an amenable number.

45204204 is an abundant number, since it is smaller than the sum of its proper divisors (60272300).

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

45204204 is a wasteful number, since it uses less digits than its factorization.

45204204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3767024 (or 3767022 counting only the distinct ones).

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

The square root of 45204204 is about 6723.4071719627. The cubic root of 45204204 is about 356.2265422535.

Adding to 45204204 its reverse (40240254), we get a palindrome (85444458).

The spelling of 45204204 in words is "forty-five million, two hundred four thousand, two hundred four".