47050906 has 8 divisors (see below), whose sum is σ = 80658720. Its totient is φ = 20164668.

The previous prime is 47050873. The next prime is 47050931. The reversal of 47050906 is 60905074.

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

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, 1680376 + ... + 1680403.

It is an arithmetic number, because the mean of its divisors is an integer number (10082340).

Almost surely, 2^47050906 is an apocalyptic number.

47050906 is a deficient number, since it is larger than the sum of its proper divisors (33607814).

47050906 is a wasteful number, since it uses less digits than its factorization.

47050906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3360788.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 47050906 is about 6859.3662972610. The cubic root of 47050906 is about 361.0128524211.

The spelling of 47050906 in words is "forty-seven million, fifty thousand, nine hundred six".