47016886 has 8 divisors (see below), whose sum is σ = 80600400. Its totient is φ = 20150088.

The previous prime is 47016881. The next prime is 47016913. The reversal of 47016886 is 68861074.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47016881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1679161 + ... + 1679188.

It is an arithmetic number, because the mean of its divisors is an integer number (10075050).

Almost surely, 2^47016886 is an apocalyptic number.

47016886 is a deficient number, since it is larger than the sum of its proper divisors (33583514).

47016886 is a wasteful number, since it uses less digits than its factorization.

47016886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3358358.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 47016886 is about 6856.8860279284. The cubic root of 47016886 is about 360.9258217307.

The spelling of 47016886 in words is "forty-seven million, sixteen thousand, eight hundred eighty-six".