47022374 has 16 divisors (see below), whose sum is σ = 85351968. Its totient is φ = 18966912.

The previous prime is 47022361. The next prime is 47022383. The reversal of 47022374 is 47322074.

It is a super-2 number, since 2×47022374² = 4422207313191752, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98549 + ... + 99024.

It is an arithmetic number, because the mean of its divisors is an integer number (5334498).

Almost surely, 2^47022374 is an apocalyptic number.

47022374 is a deficient number, since it is larger than the sum of its proper divisors (38329594).

47022374 is a wasteful number, since it uses less digits than its factorization.

47022374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197599.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 47022374 is about 6857.2861979066. The cubic root of 47022374 is about 360.9398640888.

The spelling of 47022374 in words is "forty-seven million, twenty-two thousand, three hundred seventy-four".