52764705 has 48 divisors (see below), whose sum is σ = 105191424. Its totient is φ = 23967360.

The previous prime is 52764671. The next prime is 52764709. The reversal of 52764705 is 50746725.

52764705 is a `hidden beast` number, since 5 + 2 + 7 + 647 + 0 + 5 = 666.

It is not a de Polignac number, because 52764705 - 2¹¹ = 52762657 is a prime.

It is a super-2 number, since 2×52764705² = 5568228187474050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52764705.

It is not an unprimeable number, because it can be changed into a prime (52764709) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59727 + ... + 60603.

It is an arithmetic number, because the mean of its divisors is an integer number (2191488).

Almost surely, 2^52764705 is an apocalyptic number.

It is an amenable number.

52764705 is a deficient number, since it is larger than the sum of its proper divisors (52426719).

52764705 is a wasteful number, since it uses less digits than its factorization.

52764705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086 (or 1083 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 52764705 is about 7263.9317865740. The cubic root of 52764705 is about 375.0718795547.

The spelling of 52764705 in words is "fifty-two million, seven hundred sixty-four thousand, seven hundred five".