47625464 has 8 divisors (see below), whose sum is σ = 89297760. Its totient is φ = 23812728.

The previous prime is 47625463. The next prime is 47625481. The reversal of 47625464 is 46452674.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47625463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2976584 + ... + 2976599.

It is an arithmetic number, because the mean of its divisors is an integer number (11162220).

Almost surely, 2^47625464 is an apocalyptic number.

It is an amenable number.

47625464 is a deficient number, since it is larger than the sum of its proper divisors (41672296).

47625464 is a wasteful number, since it uses less digits than its factorization.

47625464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5953189 (or 5953185 counting only the distinct ones).

The product of its digits is 161280, while the sum is 38.

The square root of 47625464 is about 6901.1204887322. The cubic root of 47625464 is about 362.4764033788.

The spelling of 47625464 in words is "forty-seven million, six hundred twenty-five thousand, four hundred sixty-four".