47312476 has 6 divisors (see below), whose sum is σ = 82796840. Its totient is φ = 23656236.

The previous prime is 47312471. The next prime is 47312491. The reversal of 47312476 is 67421374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47312471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5914056 + ... + 5914063.

Almost surely, 2^47312476 is an apocalyptic number.

It is an amenable number.

47312476 is a deficient number, since it is larger than the sum of its proper divisors (35484364).

47312476 is a wasteful number, since it uses less digits than its factorization.

47312476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11828123 (or 11828121 counting only the distinct ones).

The product of its digits is 28224, while the sum is 34.

The square root of 47312476 is about 6878.4065015089. The cubic root of 47312476 is about 361.6806091826.

The spelling of 47312476 in words is "forty-seven million, three hundred twelve thousand, four hundred seventy-six".