47399674 has 16 divisors (see below), whose sum is σ = 83147328. Its totient is φ = 19841472.

The previous prime is 47399669. The next prime is 47399687. The reversal of 47399674 is 47699374.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38767 + ... + 39970.

It is an arithmetic number, because the mean of its divisors is an integer number (5196708).

Almost surely, 2^47399674 is an apocalyptic number.

47399674 is a deficient number, since it is larger than the sum of its proper divisors (35747654).

47399674 is a wasteful number, since it uses less digits than its factorization.

47399674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78789.

The product of its digits is 1143072, while the sum is 49.

The square root of 47399674 is about 6884.7421157223. The cubic root of 47399674 is about 361.9026680929.

The spelling of 47399674 in words is "forty-seven million, three hundred ninety-nine thousand, six hundred seventy-four".