52928837 has 16 divisors (see below), whose sum is σ = 60822720. Its totient is φ = 45626112.

The previous prime is 52928809. The next prime is 52928839. The reversal of 52928837 is 73882925.

It is a cyclic number.

It is not a de Polignac number, because 52928837 - 2²⁰ = 51880261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52928839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29858 + ... + 31580.

It is an arithmetic number, because the mean of its divisors is an integer number (3801420).

Almost surely, 2^52928837 is an apocalyptic number.

It is an amenable number.

52928837 is a deficient number, since it is larger than the sum of its proper divisors (7893883).

52928837 is a wasteful number, since it uses less digits than its factorization.

52928837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892.

The product of its digits is 241920, while the sum is 44.

The square root of 52928837 is about 7275.2207526645. The cubic root of 52928837 is about 375.4603815286.

The spelling of 52928837 in words is "fifty-two million, nine hundred twenty-eight thousand, eight hundred thirty-seven".