48730655232 has 720 divisors, whose sum is σ = 177442705440. Its totient is φ = 12791955456.

The previous prime is 48730655177. The next prime is 48730655297. The reversal of 48730655232 is 23255603784.

48730655232 is a `hidden beast` number, since 487 + 30 + 65 + 52 + 32 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 158731623 + ... + 158731929.

It is an arithmetic number, because the mean of its divisors is an integer number (246448202).

Almost surely, 2^48730655232 is an apocalyptic number.

48730655232 is a gapful number since it is divisible by the number (42) 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 48730655232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88721352720).

48730655232 is an abundant number, since it is smaller than the sum of its proper divisors (128712050208).

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

48730655232 is a wasteful number, since it uses less digits than its factorization.

48730655232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 48730655232 in words is "forty-eight billion, seven hundred thirty million, six hundred fifty-five thousand, two hundred thirty-two".