52037580 has 96 divisors (see below), whose sum is σ = 175311360. Its totient is φ = 11266560.

The previous prime is 52037567. The next prime is 52037591. The reversal of 52037580 is 8573025.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 4720 + ... + 11240.

It is an arithmetic number, because the mean of its divisors is an integer number (1826160).

Almost surely, 2^52037580 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 52037580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87655680).

52037580 is an abundant number, since it is smaller than the sum of its proper divisors (123273780).

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

52037580 is a wasteful number, since it uses less digits than its factorization.

52037580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6559 (or 6557 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 52037580 is about 7213.7077844892. The cubic root of 52037580 is about 373.3410092668.

The spelling of 52037580 in words is "fifty-two million, thirty-seven thousand, five hundred eighty".