52511496 has 16 divisors (see below), whose sum is σ = 131278800. Its totient is φ = 17503824.

The previous prime is 52511491. The next prime is 52511509. The reversal of 52511496 is 69411525.

It is not an unprimeable number, because it can be changed into a prime (52511491) 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, 1093966 + ... + 1094013.

It is an arithmetic number, because the mean of its divisors is an integer number (8204925).

Almost surely, 2^52511496 is an apocalyptic number.

It is an amenable number.

52511496 is an abundant number, since it is smaller than the sum of its proper divisors (78767304).

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

52511496 is a wasteful number, since it uses less digits than its factorization.

52511496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2187988 (or 2187984 counting only the distinct ones).

The product of its digits is 10800, while the sum is 33.

The square root of 52511496 is about 7246.4816290390. The cubic root of 52511496 is about 374.4709481844.

It can be divided in two parts, 525 and 11496, that added together give a palindrome (12021).

The spelling of 52511496 in words is "fifty-two million, five hundred eleven thousand, four hundred ninety-six".