47962984 has 32 divisors (see below), whose sum is σ = 98512200. Its totient is φ = 21790720.

The previous prime is 47962949. The next prime is 47962991. The reversal of 47962984 is 48926974.

It can be written as a sum of positive squares in 4 ways, for example, as 41602500 + 6360484 = 6450^2 + 2522^2 .

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, 2137 + ... + 10024.

Almost surely, 2^47962984 is an apocalyptic number.

It is an amenable number.

47962984 is an abundant number, since it is smaller than the sum of its proper divisors (50549216).

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

47962984 is a wasteful number, since it uses less digits than its factorization.

47962984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12213 (or 12209 counting only the distinct ones).

The product of its digits is 870912, while the sum is 49.

The square root of 47962984 is about 6925.5313153577. The cubic root of 47962984 is about 363.3306743533.

The spelling of 47962984 in words is "forty-seven million, nine hundred sixty-two thousand, nine hundred eighty-four".