47804994 has 24 divisors (see below), whose sum is σ = 108081792. Its totient is φ = 15242040.

The previous prime is 47804983. The next prime is 47805013. The reversal of 47804994 is 49940874.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57322 + ... + 58149.

It is an arithmetic number, because the mean of its divisors is an integer number (4503408).

Almost surely, 2^47804994 is an apocalyptic number.

47804994 is an abundant number, since it is smaller than the sum of its proper divisors (60276798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47804994 is a wasteful number, since it uses less digits than its factorization.

47804994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115502 (or 115499 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 47804994 is about 6914.1155616608. The cubic root of 47804994 is about 362.9312986119.

The spelling of 47804994 in words is "forty-seven million, eight hundred four thousand, nine hundred ninety-four".