52328816 has 20 divisors (see below), whose sum is σ = 101608824. Its totient is φ = 26107200.

The previous prime is 52328777. The next prime is 52328819. The reversal of 52328816 is 61882325.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52328819) 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, 4526 + ... + 11186.

Almost surely, 2^52328816 is an apocalyptic number.

It is an amenable number.

52328816 is a deficient number, since it is larger than the sum of its proper divisors (49280008).

52328816 is a wasteful number, since it uses less digits than its factorization.

52328816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7160 (or 7154 counting only the distinct ones).

The product of its digits is 23040, while the sum is 35.

The square root of 52328816 is about 7233.8659097332. The cubic root of 52328816 is about 374.0361999906.

The spelling of 52328816 in words is "fifty-two million, three hundred twenty-eight thousand, eight hundred sixteen".