47565264 has 40 divisors (see below), whose sum is σ = 123206400. Its totient is φ = 15812608.

The previous prime is 47565263. The next prime is 47565283. The reversal of 47565264 is 46256574.

47565264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47565263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20449 + ... + 22655.

It is an arithmetic number, because the mean of its divisors is an integer number (3080160).

Almost surely, 2^47565264 is an apocalyptic number.

It is an amenable number.

47565264 is an abundant number, since it is smaller than the sum of its proper divisors (75641136).

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

47565264 is a wasteful number, since it uses less digits than its factorization.

47565264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667 (or 2661 counting only the distinct ones).

The product of its digits is 201600, while the sum is 39.

The square root of 47565264 is about 6896.7574989991. The cubic root of 47565264 is about 362.3236120058.

The spelling of 47565264 in words is "forty-seven million, five hundred sixty-five thousand, two hundred sixty-four".