48831930520 has 16 divisors (see below), whose sum is σ = 109871843760. Its totient is φ = 19532772192.

The previous prime is 48831930509. The next prime is 48831930523. The reversal of 48831930520 is 2503913884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48831930523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610399092 + ... + 610399171.

It is an arithmetic number, because the mean of its divisors is an integer number (6866990235).

Almost surely, 2^48831930520 is an apocalyptic number.

48831930520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48831930520 is an abundant number, since it is smaller than the sum of its proper divisors (61039913240).

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

48831930520 is a wasteful number, since it uses less digits than its factorization.

48831930520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220798274 (or 1220798270 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 48831930520 in words is "forty-eight billion, eight hundred thirty-one million, nine hundred thirty thousand, five hundred twenty".