47024988 has 24 divisors (see below), whose sum is σ = 109845120. Its totient is φ = 15657840.

The previous prime is 47024969. The next prime is 47025007. The reversal of 47024988 is 88942074.

It is an interprime number because it is at equal distance from previous prime (47024969) and next prime (47025007).

It is a super-2 number, since 2×47024988² = 4422698992800288, which contains 22 as substring.

It is a congruent number.

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, 14343 + ... + 17313.

It is an arithmetic number, because the mean of its divisors is an integer number (4576880).

Almost surely, 2^47024988 is an apocalyptic number.

It is an amenable number.

47024988 is an abundant number, since it is smaller than the sum of its proper divisors (62820132).

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

47024988 is a wasteful number, since it uses less digits than its factorization.

47024988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4297 (or 4295 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 47024988 is about 6857.4767954401. The cubic root of 47024988 is about 360.9465522476.

The spelling of 47024988 in words is "forty-seven million, twenty-four thousand, nine hundred eighty-eight".