52122876 has 96 divisors (see below), whose sum is σ = 139238400. Its totient is φ = 15054336.

The previous prime is 52122839. The next prime is 52122881. The reversal of 52122876 is 67822125.

It is a super-2 number, since 2×52122876² = 5433588405022752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 261825 + ... + 262023.

It is an arithmetic number, because the mean of its divisors is an integer number (1450400).

Almost surely, 2^52122876 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 52122876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69619200).

52122876 is an abundant number, since it is smaller than the sum of its proper divisors (87115524).

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

52122876 is a wasteful number, since it uses less digits than its factorization.

52122876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315 (or 313 counting only the distinct ones).

The product of its digits is 13440, while the sum is 33.

The square root of 52122876 is about 7219.6174413884. The cubic root of 52122876 is about 373.5448818754.

The spelling of 52122876 in words is "fifty-two million, one hundred twenty-two thousand, eight hundred seventy-six".