47588994 has 12 divisors (see below), whose sum is σ = 103109526. Its totient is φ = 15862992.

The previous prime is 47588953. The next prime is 47589007. The reversal of 47588994 is 49988574.

47588994 is a `hidden beast` number, since 475 + 8 + 89 + 94 = 666.

It can be written as a sum of positive squares in only one way, i.e., 44715969 + 2873025 = 6687^2 + 1695^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 47588994.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1321899 + ... + 1321934.

Almost surely, 2^47588994 is an apocalyptic number.

47588994 is an abundant number, since it is smaller than the sum of its proper divisors (55520532).

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

47588994 is a wasteful number, since it uses less digits than its factorization.

47588994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643841 (or 2643838 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The square root of 47588994 is about 6898.4776581504. The cubic root of 47588994 is about 362.3838556175.

The spelling of 47588994 in words is "forty-seven million, five hundred eighty-eight thousand, nine hundred ninety-four".