52511384 has 24 divisors (see below), whose sum is σ = 100248660. Its totient is φ = 25781184.

The previous prime is 52511377. The next prime is 52511401. The reversal of 52511384 is 48311525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 167612 + ... + 167924.

Almost surely, 2^52511384 is an apocalyptic number.

It is an amenable number.

52511384 is a deficient number, since it is larger than the sum of its proper divisors (47737276).

52511384 is an equidigital number, since it uses as much as digits as its factorization.

52511384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699 (or 382 counting only the distinct ones).

The product of its digits is 4800, while the sum is 29.

The square root of 52511384 is about 7246.4739011467. The cubic root of 52511384 is about 374.4706819520.

The spelling of 52511384 in words is "fifty-two million, five hundred eleven thousand, three hundred eighty-four".