47999974 has 12 divisors (see below), whose sum is σ = 79140852. Its totient is φ = 21818060.

The previous prime is 47999969. The next prime is 48000013.

47999974 is nontrivially palindromic in base 10 and base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98932 + ... + 99415.

It is an arithmetic number, because the mean of its divisors is an integer number (6595071).

Almost surely, 2^47999974 is an apocalyptic number.

47999974 is a deficient number, since it is larger than the sum of its proper divisors (31140878).

47999974 is a wasteful number, since it uses less digits than its factorization.

47999974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198371 (or 198360 counting only the distinct ones).

The product of its digits is 5143824, while the sum is 58.

The square root of 47999974 is about 6928.2013538869. The cubic root of 47999974 is about 363.4240529482.

The spelling of 47999974 in words is "forty-seven million, nine hundred ninety-nine thousand, nine hundred seventy-four".