47022375 has 32 divisors (see below), whose sum is σ = 80383680. Its totient is φ = 24393600.

The previous prime is 47022361. The next prime is 47022383. The reversal of 47022375 is 57322074.

It is not a de Polignac number, because 47022375 - 2⁵ = 47022343 is a prime.

It is a super-2 number, since 2×47022375² = 4422207501281250, 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 31 ways as a sum of consecutive naturals, for example, 12181 + ... + 15569.

It is an arithmetic number, because the mean of its divisors is an integer number (2511990).

Almost surely, 2^47022375 is an apocalyptic number.

47022375 is a deficient number, since it is larger than the sum of its proper divisors (33361305).

47022375 is a wasteful number, since it uses less digits than its factorization.

47022375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444 (or 3434 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 47022375 is about 6857.2862708217. The cubic root of 47022375 is about 360.9398666474.

The spelling of 47022375 in words is "forty-seven million, twenty-two thousand, three hundred seventy-five".