49694994 has 24 divisors (see below), whose sum is σ = 113340240. Its totient is φ = 15693048.

The previous prime is 49694989. The next prime is 49695017. The reversal of 49694994 is 49949694.

It is a self number, because there is not a number n which added to its sum of digits gives 49694994.

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, 72312 + ... + 72995.

It is an arithmetic number, because the mean of its divisors is an integer number (4722510).

Almost surely, 2^49694994 is an apocalyptic number.

49694994 is an abundant number, since it is smaller than the sum of its proper divisors (63645246).

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

49694994 is a wasteful number, since it uses less digits than its factorization.

49694994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145334 (or 145331 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 54.

The square root of 49694994 is about 7049.4676394746. The cubic root of 49694994 is about 367.6525203378.

The spelling of 49694994 in words is "forty-nine million, six hundred ninety-four thousand, nine hundred ninety-four".