47797022 has 16 divisors (see below), whose sum is σ = 88240992. Its totient is φ = 18908640.

The previous prime is 47797019. The next prime is 47797031. The reversal of 47797022 is 22079774.

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, 131129 + ... + 131492.

It is an arithmetic number, because the mean of its divisors is an integer number (5515062).

Almost surely, 2^47797022 is an apocalyptic number.

47797022 is a deficient number, since it is larger than the sum of its proper divisors (40443970).

47797022 is a wasteful number, since it uses less digits than its factorization.

47797022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262643.

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 47797022 is about 6913.5390358340. The cubic root of 47797022 is about 362.9111232501.

The spelling of 47797022 in words is "forty-seven million, seven hundred ninety-seven thousand, twenty-two".