52037738 has 8 divisors (see below), whose sum is σ = 78786432. Its totient is φ = 25775596.

The previous prime is 52037737. The next prime is 52037749. The reversal of 52037738 is 83773025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 52037698 and 52037707.

It is not an unprimeable number, because it can be changed into a prime (52037737) 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, 121370 + ... + 121797.

It is an arithmetic number, because the mean of its divisors is an integer number (9848304).

Almost surely, 2^52037738 is an apocalyptic number.

52037738 is a deficient number, since it is larger than the sum of its proper divisors (26748694).

52037738 is a wasteful number, since it uses less digits than its factorization.

52037738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243276.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 52037738 is about 7213.7187358532. The cubic root of 52037738 is about 373.3413871208.

The spelling of 52037738 in words is "fifty-two million, thirty-seven thousand, seven hundred thirty-eight".