52806476 has 12 divisors (see below), whose sum is σ = 92592360. Its totient is φ = 26351520.

The previous prime is 52806433. The next prime is 52806499. The reversal of 52806476 is 67460825.

It is a happy 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, 10586 + ... + 14753.

It is an arithmetic number, because the mean of its divisors is an integer number (7716030).

Almost surely, 2^52806476 is an apocalyptic number.

It is an amenable number.

52806476 is a deficient number, since it is larger than the sum of its proper divisors (39785884).

52806476 is a wasteful number, since it uses less digits than its factorization.

52806476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25864 (or 25862 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 52806476 is about 7266.8064512549. The cubic root of 52806476 is about 375.1708282428.

The spelling of 52806476 in words is "fifty-two million, eight hundred six thousand, four hundred seventy-six".