116021488 has 40 divisors (see below), whose sum is σ = 248912640. Its totient is φ = 51944640.

The previous prime is 116021471. The next prime is 116021501. The reversal of 116021488 is 884120611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6873 + ... + 16711.

It is an arithmetic number, because the mean of its divisors is an integer number (6222816).

Almost surely, 2^116021488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116021488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124456320).

116021488 is an abundant number, since it is smaller than the sum of its proper divisors (132891152).

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

116021488 is a wasteful number, since it uses less digits than its factorization.

116021488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9925 (or 9919 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 116021488 is about 10771.3271234328. The cubic root of 116021488 is about 487.7300083152.

The spelling of 116021488 in words is "one hundred sixteen million, twenty-one thousand, four hundred eighty-eight".