52922056 has 32 divisors (see below), whose sum is σ = 110095200. Its totient is φ = 23645440.

The previous prime is 52922041. The next prime is 52922069. The reversal of 52922056 is 65022925.

It is a super-2 number, since 2×52922056² = 5601488022534272, which contains 22 as substring.

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, 96 + ... + 10288.

It is an arithmetic number, because the mean of its divisors is an integer number (3440475).

Almost surely, 2^52922056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52922056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55047600).

52922056 is an abundant number, since it is smaller than the sum of its proper divisors (57173144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52922056 is a wasteful number, since it uses less digits than its factorization.

52922056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10269 (or 10265 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 52922056 is about 7274.7547037684. The cubic root of 52922056 is about 375.4443467561. Note that the first 3 decimals are identical.

The spelling of 52922056 in words is "fifty-two million, nine hundred twenty-two thousand, fifty-six".