47460664 has 8 divisors (see below), whose sum is σ = 88988760. Its totient is φ = 23730328.

The previous prime is 47460653. The next prime is 47460667. The reversal of 47460664 is 46606474.

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

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47460667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2966284 + ... + 2966299.

It is an arithmetic number, because the mean of its divisors is an integer number (11123595).

Almost surely, 2^47460664 is an apocalyptic number.

It is an amenable number.

47460664 is a deficient number, since it is larger than the sum of its proper divisors (41528096).

47460664 is a wasteful number, since it uses less digits than its factorization.

47460664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5932589 (or 5932585 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 47460664 is about 6889.1700516100. The cubic root of 47460664 is about 362.0578237556.

It can be divided in two parts, 474 and 60664, that multiplied together give a triangular number (28754736 = T₇₅₈₃).

The spelling of 47460664 in words is "forty-seven million, four hundred sixty thousand, six hundred sixty-four".