49986826 has 8 divisors (see below), whose sum is σ = 75132000. Its totient is φ = 24942828.

The previous prime is 49986773. The next prime is 49986829. The reversal of 49986826 is 62868994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (49986829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24046 + ... + 26041.

It is an arithmetic number, because the mean of its divisors is an integer number (9391500).

Almost surely, 2^49986826 is an apocalyptic number.

49986826 is a deficient number, since it is larger than the sum of its proper divisors (25145174).

49986826 is a wasteful number, since it uses less digits than its factorization.

49986826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50588.

The product of its digits is 1492992, while the sum is 52.

The square root of 49986826 is about 7070.1362080232. The cubic root of 49986826 is about 368.3707914013.

The spelling of 49986826 in words is "forty-nine million, nine hundred eighty-six thousand, eight hundred twenty-six".