47004842 has 16 divisors (see below), whose sum is σ = 72159360. Its totient is φ = 22958208.

The previous prime is 47004827. The next prime is 47004869. The reversal of 47004842 is 24840074.

It is a super-3 number, since 3×47004842³ (a number of 24 digits) contains 333 as substring.

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, 13793 + ... + 16859.

It is an arithmetic number, because the mean of its divisors is an integer number (4509960).

Almost surely, 2^47004842 is an apocalyptic number.

47004842 is a deficient number, since it is larger than the sum of its proper divisors (25154518).

47004842 is a wasteful number, since it uses less digits than its factorization.

47004842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3245.

The product of its (nonzero) digits is 7168, while the sum is 29.

The square root of 47004842 is about 6856.0077304507. The cubic root of 47004842 is about 360.8950004506.

The spelling of 47004842 in words is "forty-seven million, four thousand, eight hundred forty-two".