48846622720 has 416 divisors, whose sum is σ = 143427686400. Its totient is φ = 15596126208.

The previous prime is 48846622711. The next prime is 48846622817. The reversal of 48846622720 is 2722664884.

It is a happy number.

It is a congruent number.

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, 215183247 + ... + 215183473.

Almost surely, 2^48846622720 is an apocalyptic number.

48846622720 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 48846622720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71713843200).

48846622720 is an abundant number, since it is smaller than the sum of its proper divisors (94581063680).

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

48846622720 is a wasteful number, since it uses less digits than its factorization.

48846622720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 49.

The spelling of 48846622720 in words is "forty-eight billion, eight hundred forty-six million, six hundred twenty-two thousand, seven hundred twenty".