47377464 has 32 divisors (see below), whose sum is σ = 121647120. Its totient is φ = 15365376.

The previous prime is 47377441. The next prime is 47377471. The reversal of 47377464 is 46477374.

47377464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25789 + ... + 27564.

Almost surely, 2^47377464 is an apocalyptic number.

It is an amenable number.

47377464 is an abundant number, since it is smaller than the sum of its proper divisors (74269656).

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

47377464 is a wasteful number, since it uses less digits than its factorization.

47377464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53399 (or 53395 counting only the distinct ones).

The product of its digits is 395136, while the sum is 42.

The square root of 47377464 is about 6883.1289396611. The cubic root of 47377464 is about 361.8461338503.

The spelling of 47377464 in words is "forty-seven million, three hundred seventy-seven thousand, four hundred sixty-four".