49631196 has 12 divisors (see below), whose sum is σ = 115806152. Its totient is φ = 16543728.

The previous prime is 49631189. The next prime is 49631207. The reversal of 49631196 is 69113694.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2067955 + ... + 2067978.

Almost surely, 2^49631196 is an apocalyptic number.

It is an amenable number.

49631196 is an abundant number, since it is smaller than the sum of its proper divisors (66174956).

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

49631196 is a wasteful number, since it uses less digits than its factorization.

49631196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4135940 (or 4135938 counting only the distinct ones).

The product of its digits is 34992, while the sum is 39.

The square root of 49631196 is about 7044.9411637004. The cubic root of 49631196 is about 367.4951232635.

The spelling of 49631196 in words is "forty-nine million, six hundred thirty-one thousand, one hundred ninety-six".