45677552 has 20 divisors (see below), whose sum is σ = 91552920. Its totient is φ = 22051008.

The previous prime is 45677549. The next prime is 45677587. The reversal of 45677552 is 25577654.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48758 + ... + 49685.

It is an arithmetic number, because the mean of its divisors is an integer number (4577646).

Almost surely, 2^45677552 is an apocalyptic number.

It is an amenable number.

45677552 is an abundant number, since it is smaller than the sum of its proper divisors (45875368).

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

45677552 is a wasteful number, since it uses less digits than its factorization.

45677552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98480 (or 98474 counting only the distinct ones).

The product of its digits is 294000, while the sum is 41.

The square root of 45677552 is about 6758.5169970934. The cubic root of 45677552 is about 357.4656155497.

The spelling of 45677552 in words is "forty-five million, six hundred seventy-seven thousand, five hundred fifty-two".