52685046 has 16 divisors (see below), whose sum is σ = 117078000. Its totient is φ = 17561664.

The previous prime is 52685033. The next prime is 52685069. The reversal of 52685046 is 64058625.

It is a self number, because there is not a number n which added to its sum of digits gives 52685046.

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, 487771 + ... + 487878.

It is an arithmetic number, because the mean of its divisors is an integer number (7317375).

Almost surely, 2^52685046 is an apocalyptic number.

52685046 is an abundant number, since it is smaller than the sum of its proper divisors (64392954).

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

52685046 is a wasteful number, since it uses less digits than its factorization.

52685046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975660 (or 975654 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 52685046 is about 7258.4465280113. The cubic root of 52685046 is about 374.8830355220.

The spelling of 52685046 in words is "fifty-two million, six hundred eighty-five thousand, forty-six".