47672895 has 8 divisors (see below), whose sum is σ = 76276656. Its totient is φ = 25425536.

The previous prime is 47672857. The next prime is 47672921. The reversal of 47672895 is 59827674.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47672895 is a prime.

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, 1589082 + ... + 1589111.

It is an arithmetic number, because the mean of its divisors is an integer number (9534582).

Almost surely, 2^47672895 is an apocalyptic number.

47672895 is a deficient number, since it is larger than the sum of its proper divisors (28603761).

47672895 is a wasteful number, since it uses less digits than its factorization.

47672895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3178201.

The product of its digits is 846720, while the sum is 48.

The square root of 47672895 is about 6904.5561044864. The cubic root of 47672895 is about 362.5966955680.

The spelling of 47672895 in words is "forty-seven million, six hundred seventy-two thousand, eight hundred ninety-five".