49586680 has 64 divisors (see below), whose sum is σ = 131090400. Its totient is φ = 16642560.

The previous prime is 49586651. The next prime is 49586681. The reversal of 49586680 is 8668594.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 49586680.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49586681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1386 + ... + 10054.

Almost surely, 2^49586680 is an apocalyptic number.

49586680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49586680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65545200).

49586680 is an abundant number, since it is smaller than the sum of its proper divisors (81503720).

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

49586680 is a wasteful number, since it uses less digits than its factorization.

49586680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8704 (or 8700 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 49586680 is about 7041.7810247124. The cubic root of 49586680 is about 367.3852172113.

The spelling of 49586680 in words is "forty-nine million, five hundred eighty-six thousand, six hundred eighty".