47396812 has 6 divisors (see below), whose sum is σ = 82944428. Its totient is φ = 23698404.

The previous prime is 47396803. The next prime is 47396837. The reversal of 47396812 is 21869374.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5924598 + ... + 5924605.

Almost surely, 2^47396812 is an apocalyptic number.

It is an amenable number.

47396812 is a deficient number, since it is larger than the sum of its proper divisors (35547616).

47396812 is a wasteful number, since it uses less digits than its factorization.

47396812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11849207 (or 11849205 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 47396812 is about 6884.5342616621. The cubic root of 47396812 is about 361.8953840324.

The spelling of 47396812 in words is "forty-seven million, three hundred ninety-six thousand, eight hundred twelve".