47004374 has 4 divisors (see below), whose sum is σ = 70506564. Its totient is φ = 23502186.

The previous prime is 47004361. The next prime is 47004383. The reversal of 47004374 is 47340074.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×47004374² = 4418822350263752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11751092 + ... + 11751095.

It is an arithmetic number, because the mean of its divisors is an integer number (17626641).

Almost surely, 2^47004374 is an apocalyptic number.

47004374 is a deficient number, since it is larger than the sum of its proper divisors (23502190).

47004374 is a wasteful number, since it uses less digits than its factorization.

47004374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23502189.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 47004374 is about 6855.9735997158. The cubic root of 47004374 is about 360.8938027058.

The spelling of 47004374 in words is "forty-seven million, four thousand, three hundred seventy-four".