47715707 has 8 divisors (see below), whose sum is σ = 54090960. Its totient is φ = 41726880.

The previous prime is 47715697. The next prime is 47715709. The reversal of 47715707 is 70751774.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47715707 - 2⁴ = 47715691 is a prime.

It is a super-3 number, since 3×47715707³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47715709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96344 + ... + 96837.

It is an arithmetic number, because the mean of its divisors is an integer number (6761370).

Almost surely, 2^47715707 is an apocalyptic number.

47715707 is a deficient number, since it is larger than the sum of its proper divisors (6375253).

47715707 is a wasteful number, since it uses less digits than its factorization.

47715707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193213.

The product of its (nonzero) digits is 48020, while the sum is 38.

The square root of 47715707 is about 6907.6556804751. The cubic root of 47715707 is about 362.7052047824.

The spelling of 47715707 in words is "forty-seven million, seven hundred fifteen thousand, seven hundred seven".