47996794 has 8 divisors (see below), whose sum is σ = 72184320. Its totient is φ = 23935356.

The previous prime is 47996789. The next prime is 47996849. The reversal of 47996794 is 49769974.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30564 + ... + 32095.

It is an arithmetic number, because the mean of its divisors is an integer number (9023040).

Almost surely, 2^47996794 is an apocalyptic number.

47996794 is a deficient number, since it is larger than the sum of its proper divisors (24187526).

47996794 is a wasteful number, since it uses less digits than its factorization.

47996794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63044.

The product of its digits is 3429216, while the sum is 55.

The square root of 47996794 is about 6927.9718532916. The cubic root of 47996794 is about 363.4160271521.

The spelling of 47996794 in words is "forty-seven million, nine hundred ninety-six thousand, seven hundred ninety-four".