47254564 has 24 divisors (see below), whose sum is σ = 95923520. Its totient is φ = 19948896.

The previous prime is 47254531. The next prime is 47254573. The reversal of 47254564 is 46545274.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10719 + ... + 14470.

Almost surely, 2^47254564 is an apocalyptic number.

It is an amenable number.

47254564 is an abundant number, since it is smaller than the sum of its proper divisors (48668956).

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

47254564 is a wasteful number, since it uses less digits than its factorization.

47254564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25267 (or 25265 counting only the distinct ones).

The product of its digits is 134400, while the sum is 37.

The square root of 47254564 is about 6874.1955165677. The cubic root of 47254564 is about 361.5329793460.

The spelling of 47254564 in words is "forty-seven million, two hundred fifty-four thousand, five hundred sixty-four".