52605806 has 16 divisors (see below), whose sum is σ = 86386608. Its totient is φ = 23827200.

The previous prime is 52605799. The next prime is 52605811. The reversal of 52605806 is 60850625.

It is a happy number.

It is a congruent number.

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, 2366 + ... + 10526.

It is an arithmetic number, because the mean of its divisors is an integer number (5399163).

Almost surely, 2^52605806 is an apocalyptic number.

52605806 is a deficient number, since it is larger than the sum of its proper divisors (33780802).

52605806 is a wasteful number, since it uses less digits than its factorization.

52605806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8467.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 52605806 is about 7252.9860057772. The cubic root of 52605806 is about 374.6949958457.

The spelling of 52605806 in words is "fifty-two million, six hundred five thousand, eight hundred six".