52810808 has 16 divisors (see below), whose sum is σ = 99127680. Its totient is φ = 26376768.

The previous prime is 52810781. The next prime is 52810831. The reversal of 52810808 is 80801825.

It is a super-2 number, since 2×52810808² = 5577962883225728, which contains 22 as substring.

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, 5660 + ... + 11732.

It is an arithmetic number, because the mean of its divisors is an integer number (6195480).

Almost surely, 2^52810808 is an apocalyptic number.

It is an amenable number.

52810808 is a deficient number, since it is larger than the sum of its proper divisors (46316872).

52810808 is a wasteful number, since it uses less digits than its factorization.

52810808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7166 (or 7162 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 52810808 is about 7267.1045128029. The cubic root of 52810808 is about 375.1810870577.

The spelling of 52810808 in words is "fifty-two million, eight hundred ten thousand, eight hundred eight".