49787332608 has 384 divisors, whose sum is σ = 155600040960. Its totient is φ = 14014218240.

The previous prime is 49787332547. The next prime is 49787332663. The reversal of 49787332608 is 80623378794.

It is a tau number, because it is divible by the number of its divisors (384).

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, 50238993 + ... + 50239983.

It is an arithmetic number, because the mean of its divisors is an integer number (405208440).

Almost surely, 2^49787332608 is an apocalyptic number.

49787332608 is a gapful number since it is divisible by the number (48) 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 49787332608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77800020480).

49787332608 is an abundant number, since it is smaller than the sum of its proper divisors (105812708352).

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

49787332608 is a wasteful number, since it uses less digits than its factorization.

49787332608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083 (or 1063 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 57.

The spelling of 49787332608 in words is "forty-nine billion, seven hundred eighty-seven million, three hundred thirty-two thousand, six hundred eight".