49680798 has 8 divisors (see below), whose sum is σ = 99361608. Its totient is φ = 16560264.

The previous prime is 49680793. The next prime is 49680811. The reversal of 49680798 is 89708694.

It is a happy number.

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

49680798 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 49680798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49680791) 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, 4140061 + ... + 4140072.

It is an arithmetic number, because the mean of its divisors is an integer number (12420201).

Almost surely, 2^49680798 is an apocalyptic number.

49680798 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.

49680798 is a wasteful number, since it uses less digits than its factorization.

49680798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8280138.

The product of its (nonzero) digits is 870912, while the sum is 51.

The square root of 49680798 is about 7048.4606830144. The cubic root of 49680798 is about 367.6175088150.

The spelling of 49680798 in words is "forty-nine million, six hundred eighty thousand, seven hundred ninety-eight".