47929564 has 12 divisors (see below), whose sum is σ = 83971944. Its totient is φ = 23937584.

The previous prime is 47929561. The next prime is 47929573. The reversal of 47929564 is 46592974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47929561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2539 + ... + 10114.

It is an arithmetic number, because the mean of its divisors is an integer number (6997662).

Almost surely, 2^47929564 is an apocalyptic number.

It is an amenable number.

47929564 is a deficient number, since it is larger than the sum of its proper divisors (36042380).

47929564 is a wasteful number, since it uses less digits than its factorization.

47929564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13604 (or 13602 counting only the distinct ones).

The product of its digits is 544320, while the sum is 46.

The square root of 47929564 is about 6923.1180836383. The cubic root of 47929564 is about 363.2462666742.

The spelling of 47929564 in words is "forty-seven million, nine hundred twenty-nine thousand, five hundred sixty-four".