48649686600 has 384 divisors, whose sum is σ = 159538896000. Its totient is φ = 12246958080.

The previous prime is 48649686509. The next prime is 48649686697. The reversal of 48649686600 is 668694684.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 214315687 + ... + 214315913.

It is an arithmetic number, because the mean of its divisors is an integer number (415465875).

Almost surely, 2^48649686600 is an apocalyptic number.

48649686600 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 48649686600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79769448000).

48649686600 is an abundant number, since it is smaller than the sum of its proper divisors (110889209400).

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

48649686600 is a wasteful number, since it uses less digits than its factorization.

48649686600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497 (or 488 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 57.

The spelling of 48649686600 in words is "forty-eight billion, six hundred forty-nine million, six hundred eighty-six thousand, six hundred".