45636288 has 28 divisors (see below), whose sum is σ = 120746520. Its totient is φ = 15212032.

The previous prime is 45636221. The next prime is 45636299. The reversal of 45636288 is 88263654.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118653 + ... + 119036.

Almost surely, 2^45636288 is an apocalyptic number.

45636288 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

45636288 is an abundant number, since it is smaller than the sum of its proper divisors (75110232).

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

45636288 is a wasteful number, since it uses less digits than its factorization.

45636288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237704 (or 237694 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 45636288 is about 6755.4635666252. The cubic root of 45636288 is about 357.3579411780.

The spelling of 45636288 in words is "forty-five million, six hundred thirty-six thousand, two hundred eighty-eight".