47609672858 has 8 divisors (see below), whose sum is σ = 77906737440. Its totient is φ = 21640760380.

The previous prime is 47609672849. The next prime is 47609672863. The reversal of 47609672858 is 85827690674.

47609672858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 47609672858.

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, 1082037998 + ... + 1082038041.

It is an arithmetic number, because the mean of its divisors is an integer number (9738342180).

Almost surely, 2^47609672858 is an apocalyptic number.

47609672858 is a deficient number, since it is larger than the sum of its proper divisors (30297064582).

47609672858 is a wasteful number, since it uses less digits than its factorization.

47609672858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164076052.

The product of its (nonzero) digits is 40642560, while the sum is 62.

The spelling of 47609672858 in words is "forty-seven billion, six hundred nine million, six hundred seventy-two thousand, eight hundred fifty-eight".