45900208 has 20 divisors (see below), whose sum is σ = 89244288. Its totient is φ = 22869440.

The previous prime is 45900191. The next prime is 45900209. The reversal of 45900208 is 80200954.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45900209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208 + ... + 9583.

Almost surely, 2^45900208 is an apocalyptic number.

It is an amenable number.

45900208 is a deficient number, since it is larger than the sum of its proper divisors (43344080).

45900208 is a wasteful number, since it uses less digits than its factorization.

45900208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10092 (or 10086 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 45900208 is about 6774.9692250224. The cubic root of 45900208 is about 358.0454984151.

The spelling of 45900208 in words is "forty-five million, nine hundred thousand, two hundred eight".