47671608 has 32 divisors (see below), whose sum is σ = 125452800. Its totient is φ = 15054048.

The previous prime is 47671573. The next prime is 47671619. The reversal of 47671608 is 80617674.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51816 + ... + 52727.

It is an arithmetic number, because the mean of its divisors is an integer number (3920400).

Almost surely, 2^47671608 is an apocalyptic number.

It is an amenable number.

47671608 is an abundant number, since it is smaller than the sum of its proper divisors (77781192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47671608 is a wasteful number, since it uses less digits than its factorization.

47671608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104571 (or 104567 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 47671608 is about 6904.4629045278. The cubic root of 47671608 is about 362.5934325947.

The spelling of 47671608 in words is "forty-seven million, six hundred seventy-one thousand, six hundred eight".