47376456 has 32 divisors (see below), whose sum is σ = 118661760. Its totient is φ = 15762752.

The previous prime is 47376421. The next prime is 47376499. The reversal of 47376456 is 65467374.

It is a happy number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 14161 + ... + 17183.

It is an arithmetic number, because the mean of its divisors is an integer number (3708180).

Almost surely, 2^47376456 is an apocalyptic number.

It is an amenable number.

47376456 is an abundant number, since it is smaller than the sum of its proper divisors (71285304).

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

47376456 is a wasteful number, since it uses less digits than its factorization.

47376456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3685 (or 3681 counting only the distinct ones).

The product of its digits is 423360, while the sum is 42.

The square root of 47376456 is about 6883.0557167584. The cubic root of 47376456 is about 361.8435676267.

The spelling of 47376456 in words is "forty-seven million, three hundred seventy-six thousand, four hundred fifty-six".