47916679 has 8 divisors (see below), whose sum is σ = 48484352. Its totient is φ = 47352600.

The previous prime is 47916677. The next prime is 47916697. The reversal of 47916679 is 97661974.

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

It is a cyclic number.

It is not a de Polignac number, because 47916679 - 2¹ = 47916677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47916677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32962 + ... + 34384.

It is an arithmetic number, because the mean of its divisors is an integer number (6060544).

Almost surely, 2^47916679 is an apocalyptic number.

47916679 is a deficient number, since it is larger than the sum of its proper divisors (567673).

47916679 is a wasteful number, since it uses less digits than its factorization.

47916679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797.

The product of its digits is 571536, while the sum is 49.

The square root of 47916679 is about 6922.1874432870. The cubic root of 47916679 is about 363.2137130181.

The spelling of 47916679 in words is "forty-seven million, nine hundred sixteen thousand, six hundred seventy-nine".