47326828 has 12 divisors (see below), whose sum is σ = 82953360. Its totient is φ = 23625872.

The previous prime is 47326693. The next prime is 47326913. The reversal of 47326828 is 82862374.

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, 6448 + ... + 11671.

It is an arithmetic number, because the mean of its divisors is an integer number (6912780).

Almost surely, 2^47326828 is an apocalyptic number.

It is an amenable number.

47326828 is a deficient number, since it is larger than the sum of its proper divisors (35626532).

47326828 is a wasteful number, since it uses less digits than its factorization.

47326828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18776 (or 18774 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 47326828 is about 6879.4496872933. The cubic root of 47326828 is about 361.7171768124.

The spelling of 47326828 in words is "forty-seven million, three hundred twenty-six thousand, eight hundred twenty-eight".