49344680 has 128 divisors (see below), whose sum is σ = 142490880. Its totient is φ = 14929920.

The previous prime is 49344679. The next prime is 49344703. The reversal of 49344680 is 8644394.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113744 + ... + 114176.

It is an arithmetic number, because the mean of its divisors is an integer number (1113210).

Almost surely, 2^49344680 is an apocalyptic number.

49344680 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 49344680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71245440).

49344680 is an abundant number, since it is smaller than the sum of its proper divisors (93146200).

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

49344680 is a wasteful number, since it uses less digits than its factorization.

49344680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499 (or 495 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 49344680 is about 7024.5768555835. The cubic root of 49344680 is about 366.7865870377.

The spelling of 49344680 in words is "forty-nine million, three hundred forty-four thousand, six hundred eighty".