49459686 has 8 divisors (see below), whose sum is σ = 98919384. Its totient is φ = 16486560.

The previous prime is 49459667. The next prime is 49459691. The reversal of 49459686 is 68695494.

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

49459686 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4121635 + ... + 4121646.

It is an arithmetic number, because the mean of its divisors is an integer number (12364923).

Almost surely, 2^49459686 is an apocalyptic number.

49459686 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

49459686 is a wasteful number, since it uses less digits than its factorization.

49459686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8243286.

The product of its digits is 1866240, while the sum is 51.

The square root of 49459686 is about 7032.7580649415. The cubic root of 49459686 is about 367.0713183695.

The spelling of 49459686 in words is "forty-nine million, four hundred fifty-nine thousand, six hundred eighty-six".