52889316 has 24 divisors (see below), whose sum is σ = 123762240. Its totient is φ = 17579232.

The previous prime is 52889299. The next prime is 52889321. The reversal of 52889316 is 61398825.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1831 + ... + 10446.

It is an arithmetic number, because the mean of its divisors is an integer number (5156760).

Almost surely, 2^52889316 is an apocalyptic number.

It is an amenable number.

52889316 is an abundant number, since it is smaller than the sum of its proper divisors (70872924).

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

52889316 is a wasteful number, since it uses less digits than its factorization.

52889316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12643 (or 12641 counting only the distinct ones).

The product of its digits is 103680, while the sum is 42.

The square root of 52889316 is about 7272.5041079397. The cubic root of 52889316 is about 375.3669084470.

The spelling of 52889316 in words is "fifty-two million, eight hundred eighty-nine thousand, three hundred sixteen".