45520204 has 12 divisors (see below), whose sum is σ = 79852528. Its totient is φ = 22705200.

The previous prime is 45520201. The next prime is 45520231. The reversal of 45520204 is 40202554.

45520204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45520201) 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 3 ways as a sum of consecutive naturals, for example, 11832 + ... + 15199.

Almost surely, 2^45520204 is an apocalyptic number.

It is an amenable number.

45520204 is a deficient number, since it is larger than the sum of its proper divisors (34332324).

45520204 is a wasteful number, since it uses less digits than its factorization.

45520204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27456 (or 27454 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 45520204 is about 6746.8662355200. The cubic root of 45520204 is about 357.0546827812.

Adding to 45520204 its reverse (40202554), we get a palindrome (85722758).

The spelling of 45520204 in words is "forty-five million, five hundred twenty thousand, two hundred four".