48831587910 has 160 divisors (see below), whose sum is σ = 150496315200. Its totient is φ = 11129073408.

The previous prime is 48831587881. The next prime is 48831587921. The reversal of 48831587910 is 1978513884.

48831587910 is a `hidden beast` number, since 48 + 8 + 3 + 1 + 587 + 9 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1966492 + ... + 1991168.

It is an arithmetic number, because the mean of its divisors is an integer number (940601970).

Almost surely, 2^48831587910 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48831587910, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75248157600).

48831587910 is an abundant number, since it is smaller than the sum of its proper divisors (101664727290).

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

48831587910 is a wasteful number, since it uses less digits than its factorization.

48831587910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25052 (or 25043 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 54.

The spelling of 48831587910 in words is "forty-eight billion, eight hundred thirty-one million, five hundred eighty-seven thousand, nine hundred ten".