52046766 has 32 divisors (see below), whose sum is σ = 118126080. Its totient is φ = 16978968.

The previous prime is 52046749. The next prime is 52046767. The reversal of 52046766 is 66764025.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 52046766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52046767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7716 + ... + 12791.

It is an arithmetic number, because the mean of its divisors is an integer number (3691440).

Almost surely, 2^52046766 is an apocalyptic number.

52046766 is an abundant number, since it is smaller than the sum of its proper divisors (66079314).

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

52046766 is a wasteful number, since it uses less digits than its factorization.

52046766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20565 (or 20559 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 52046766 is about 7214.3444608641. The cubic root of 52046766 is about 373.3629761398.

The spelling of 52046766 in words is "fifty-two million, forty-six thousand, seven hundred sixty-six".