52266422 has 16 divisors (see below), whose sum is σ = 86713872. Its totient is φ = 23470560.

The previous prime is 52266367. The next prime is 52266493. The reversal of 52266422 is 22466225.

It is a happy number.

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, 26204 + ... + 28127.

It is an arithmetic number, because the mean of its divisors is an integer number (5419617).

Almost surely, 2^52266422 is an apocalyptic number.

52266422 is a deficient number, since it is larger than the sum of its proper divisors (34447450).

52266422 is a wasteful number, since it uses less digits than its factorization.

52266422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54383.

The product of its digits is 11520, while the sum is 29.

The square root of 52266422 is about 7229.5519916520. The cubic root of 52266422 is about 373.8874808074.

The spelling of 52266422 in words is "fifty-two million, two hundred sixty-six thousand, four hundred twenty-two".