52315436 has 24 divisors (see below), whose sum is σ = 96618480. Its totient is φ = 24717312.

The previous prime is 52315433. The next prime is 52315441. The reversal of 52315436 is 63451325.

It is a junction number, because it is equal to n+sod(n) for n = 52315399 and 52315408.

It is not an unprimeable number, because it can be changed into a prime (52315433) 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, 43256 + ... + 44448.

It is an arithmetic number, because the mean of its divisors is an integer number (4025770).

Almost surely, 2^52315436 is an apocalyptic number.

It is an amenable number.

52315436 is a deficient number, since it is larger than the sum of its proper divisors (44303044).

52315436 is a wasteful number, since it uses less digits than its factorization.

52315436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793 (or 1791 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 52315436 is about 7232.9410339087. The cubic root of 52315436 is about 374.0043180605.

The spelling of 52315436 in words is "fifty-two million, three hundred fifteen thousand, four hundred thirty-six".