49496952960 has 512 divisors, whose sum is σ = 215762803200. Its totient is φ = 10442981376.

The previous prime is 49496952943. The next prime is 49496952961. The reversal of 49496952960 is 6925969494.

49496952960 is a `hidden beast` number, since 4 + 9 + 49 + 6 + 9 + 529 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (49496952961) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1556742 + ... + 1588218.

It is an arithmetic number, because the mean of its divisors is an integer number (421411725).

Almost surely, 2^49496952960 is an apocalyptic number.

49496952960 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 49496952960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107881401600).

49496952960 is an abundant number, since it is smaller than the sum of its proper divisors (166265850240).

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

49496952960 is a wasteful number, since it uses less digits than its factorization.

49496952960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31525 (or 31507 counting only the distinct ones).

The product of its (nonzero) digits is 37791360, while the sum is 63.

The spelling of 49496952960 in words is "forty-nine billion, four hundred ninety-six million, nine hundred fifty-two thousand, nine hundred sixty".