47773022 has 16 divisors (see below), whose sum is σ = 78648192. Its totient is φ = 21583320.

The previous prime is 47773013. The next prime is 47773051. The reversal of 47773022 is 22037774.

It is a self number, because there is not a number n which added to its sum of digits gives 47773022.

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, 2828 + ... + 10175.

It is an arithmetic number, because the mean of its divisors is an integer number (4915512).

Almost surely, 2^47773022 is an apocalyptic number.

47773022 is a deficient number, since it is larger than the sum of its proper divisors (30875170).

47773022 is a wasteful number, since it uses less digits than its factorization.

47773022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13183.

The product of its (nonzero) digits is 16464, while the sum is 32.

The square root of 47773022 is about 6911.8030932601. The cubic root of 47773022 is about 362.8503710329.

The spelling of 47773022 in words is "forty-seven million, seven hundred seventy-three thousand, twenty-two".