47470994 has 16 divisors (see below), whose sum is σ = 72087840. Its totient is φ = 23443680.

The previous prime is 47470967. The next prime is 47471003. The reversal of 47470994 is 49907474.

It is a Curzon number.

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, 106937 + ... + 107379.

It is an arithmetic number, because the mean of its divisors is an integer number (4505490).

Almost surely, 2^47470994 is an apocalyptic number.

47470994 is a deficient number, since it is larger than the sum of its proper divisors (24616846).

47470994 is a wasteful number, since it uses less digits than its factorization.

47470994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 47470994 is about 6889.9197382843. The cubic root of 47470994 is about 362.0840896193.

The spelling of 47470994 in words is "forty-seven million, four hundred seventy thousand, nine hundred ninety-four".