47513580 has 48 divisors (see below), whose sum is σ = 133588224. Its totient is φ = 12617920.

The previous prime is 47513563. The next prime is 47513603. The reversal of 47513580 is 8531574.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14275 + ... + 17285.

It is an arithmetic number, because the mean of its divisors is an integer number (2783088).

Almost surely, 2^47513580 is an apocalyptic number.

It is an amenable number.

47513580 is an abundant number, since it is smaller than the sum of its proper divisors (86074644).

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

47513580 is a wasteful number, since it uses less digits than its factorization.

47513580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3286 (or 3284 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 47513580 is about 6893.0095023872. The cubic root of 47513580 is about 362.1923318887.

The spelling of 47513580 in words is "forty-seven million, five hundred thirteen thousand, five hundred eighty".