52513492 has 24 divisors (see below), whose sum is σ = 98991200. Its totient is φ = 24294816.

The previous prime is 52513463. The next prime is 52513501. The reversal of 52513492 is 29431525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4767 + ... + 11302.

Almost surely, 2^52513492 is an apocalyptic number.

It is an amenable number.

52513492 is a deficient number, since it is larger than the sum of its proper divisors (46477708).

52513492 is a wasteful number, since it uses less digits than its factorization.

52513492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16135 (or 16133 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 52513492 is about 7246.6193497382. The cubic root of 52513492 is about 374.4756927616.

The spelling of 52513492 in words is "fifty-two million, five hundred thirteen thousand, four hundred ninety-two".