52922198 has 16 divisors (see below), whose sum is σ = 90817440. Its totient is φ = 22657536.

The previous prime is 52922171. The next prime is 52922203. The reversal of 52922198 is 89122925.

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, 23990 + ... + 26102.

It is an arithmetic number, because the mean of its divisors is an integer number (5676090).

Almost surely, 2^52922198 is an apocalyptic number.

52922198 is a deficient number, since it is larger than the sum of its proper divisors (37895242).

52922198 is a wasteful number, since it uses less digits than its factorization.

52922198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3911.

The product of its digits is 25920, while the sum is 38.

The square root of 52922198 is about 7274.7644635411. The cubic root of 52922198 is about 375.4446825521. Note that the first 3 decimals are identical.

The spelling of 52922198 in words is "fifty-two million, nine hundred twenty-two thousand, one hundred ninety-eight".