52769788 has 24 divisors (see below), whose sum is σ = 95820480. Its totient is φ = 25409280.

The previous prime is 52769779. The next prime is 52769789. The reversal of 52769788 is 88796725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52769789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10920 + ... + 14992.

It is an arithmetic number, because the mean of its divisors is an integer number (3992520).

Almost surely, 2^52769788 is an apocalyptic number.

It is an amenable number.

52769788 is a deficient number, since it is larger than the sum of its proper divisors (43050692).

52769788 is a wasteful number, since it uses less digits than its factorization.

52769788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4197 (or 4195 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 52.

The square root of 52769788 is about 7264.2816575350. The cubic root of 52769788 is about 375.0839231429.

The spelling of 52769788 in words is "fifty-two million, seven hundred sixty-nine thousand, seven hundred eighty-eight".