45282808 has 32 divisors (see below), whose sum is σ = 87816960. Its totient is φ = 21877600.

The previous prime is 45282803. The next prime is 45282841. The reversal of 45282808 is 80828254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45282803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30483 + ... + 31933.

It is an arithmetic number, because the mean of its divisors is an integer number (2744280).

Almost surely, 2^45282808 is an apocalyptic number.

It is an amenable number.

45282808 is a deficient number, since it is larger than the sum of its proper divisors (42534152).

45282808 is a wasteful number, since it uses less digits than its factorization.

45282808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587 (or 1583 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 37.

The square root of 45282808 is about 6729.2501811123. The cubic root of 45282808 is about 356.4328992913.

The spelling of 45282808 in words is "forty-five million, two hundred eighty-two thousand, eight hundred eight".