45566248 has 32 divisors (see below), whose sum is σ = 105154560. Its totient is φ = 18025920.

The previous prime is 45566177. The next prime is 45566263. The reversal of 45566248 is 84266554.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 45566248.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30568 + ... + 32023.

It is an arithmetic number, because the mean of its divisors is an integer number (3286080).

Almost surely, 2^45566248 is an apocalyptic number.

It is an amenable number.

45566248 is an abundant number, since it is smaller than the sum of its proper divisors (59588312).

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

45566248 is a wasteful number, since it uses less digits than its factorization.

45566248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62617 (or 62613 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The square root of 45566248 is about 6750.2776239204. The cubic root of 45566248 is about 357.1750299702.

The spelling of 45566248 in words is "forty-five million, five hundred sixty-six thousand, two hundred forty-eight".