52016732 has 12 divisors (see below), whose sum is σ = 91157640. Its totient is φ = 25971696.

The previous prime is 52016711. The next prime is 52016743. The reversal of 52016732 is 23761025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5843 + ... + 11754.

It is an arithmetic number, because the mean of its divisors is an integer number (7596470).

Almost surely, 2^52016732 is an apocalyptic number.

It is an amenable number.

52016732 is a deficient number, since it is larger than the sum of its proper divisors (39140908).

52016732 is a wasteful number, since it uses less digits than its factorization.

52016732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18340 (or 18338 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 52016732 is about 7212.2626130778. The cubic root of 52016732 is about 373.2911449634.

Adding to 52016732 its reverse (23761025), we get a palindrome (75777757).

The spelling of 52016732 in words is "fifty-two million, sixteen thousand, seven hundred thirty-two".