52086764 has 12 divisors (see below), whose sum is σ = 91870464. Its totient is φ = 25838064.

The previous prime is 52086761. The next prime is 52086773. The reversal of 52086764 is 46768025.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52086761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50759 + ... + 51774.

It is an arithmetic number, because the mean of its divisors is an integer number (7655872).

Almost surely, 2^52086764 is an apocalyptic number.

It is an amenable number.

52086764 is a deficient number, since it is larger than the sum of its proper divisors (39783700).

52086764 is a wasteful number, since it uses less digits than its factorization.

52086764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102664 (or 102662 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 52086764 is about 7217.1160445153. The cubic root of 52086764 is about 373.4585949429.

The spelling of 52086764 in words is "fifty-two million, eighty-six thousand, seven hundred sixty-four".