47069164 has 12 divisors (see below), whose sum is σ = 82527088. Its totient is φ = 23490000.

The previous prime is 47069123. The next prime is 47069167. The reversal of 47069164 is 46196074.

It is not an unprimeable number, because it can be changed into a prime (47069167) 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, 8712 + ... + 13039.

Almost surely, 2^47069164 is an apocalyptic number.

It is an amenable number.

47069164 is a deficient number, since it is larger than the sum of its proper divisors (35457924).

47069164 is a wasteful number, since it uses less digits than its factorization.

47069164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22296 (or 22294 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 47069164 is about 6860.6970491343. The cubic root of 47069164 is about 361.0595431285.

The spelling of 47069164 in words is "forty-seven million, sixty-nine thousand, one hundred sixty-four".