49673826 has 24 divisors (see below), whose sum is σ = 109659420. Its totient is φ = 16245216.

The previous prime is 49673791. The next prime is 49673843. The reversal of 49673826 is 62837694.

It can be written as a sum of positive squares in 2 ways, for example, as 44156025 + 5517801 = 6645^2 + 2349^2 .

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, 25081 + ... + 26988.

Almost surely, 2^49673826 is an apocalyptic number.

49673826 is an abundant number, since it is smaller than the sum of its proper divisors (59985594).

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

49673826 is a wasteful number, since it uses less digits than its factorization.

49673826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52130 (or 52127 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 49673826 is about 7047.9660895893. The cubic root of 49673826 is about 367.6003113647.

The spelling of 49673826 in words is "forty-nine million, six hundred seventy-three thousand, eight hundred twenty-six".