47854316 has 12 divisors (see below), whose sum is σ = 84300720. Its totient is φ = 23768400.

The previous prime is 47854309. The next prime is 47854327. The reversal of 47854316 is 61345874.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 47854316.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39011 + ... + 40218.

It is an arithmetic number, because the mean of its divisors is an integer number (7025060).

Almost surely, 2^47854316 is an apocalyptic number.

It is an amenable number.

47854316 is a deficient number, since it is larger than the sum of its proper divisors (36446404).

47854316 is a wasteful number, since it uses less digits than its factorization.

47854316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79384 (or 79382 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 47854316 is about 6917.6814034762. The cubic root of 47854316 is about 363.0560718023.

The spelling of 47854316 in words is "forty-seven million, eight hundred fifty-four thousand, three hundred sixteen".