52768799 has 12 divisors (see below), whose sum is σ = 56460984. Its totient is φ = 49305984.

The previous prime is 52768787. The next prime is 52768801. The reversal of 52768799 is 99786725.

It is not a de Polignac number, because 52768799 - 2²⁴ = 35991583 is a prime.

It is a super-2 number, since 2×52768799² = 5569092295804802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52768799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52768769) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44792 + ... + 45954.

It is an arithmetic number, because the mean of its divisors is an integer number (4705082).

Almost surely, 2^52768799 is an apocalyptic number.

52768799 is a deficient number, since it is larger than the sum of its proper divisors (3692185).

52768799 is a wasteful number, since it uses less digits than its factorization.

52768799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354 (or 1337 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 53.

The square root of 52768799 is about 7264.2135844150. The cubic root of 52768799 is about 375.0815798809.

The spelling of 52768799 in words is "fifty-two million, seven hundred sixty-eight thousand, seven hundred ninety-nine".