116489382 has 32 divisors (see below), whose sum is σ = 244460544. Its totient is φ = 36957600.

The previous prime is 116489381. The next prime is 116489383. The reversal of 116489382 is 283984611.

It is an interprime number because it is at equal distance from previous prime (116489381) and next prime (116489383).

It is a super-2 number, since 2×116489382² = 27139552237483848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116489381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6213 + ... + 16479.

It is an arithmetic number, because the mean of its divisors is an integer number (7639392).

Almost surely, 2^116489382 is an apocalyptic number.

116489382 is an abundant number, since it is smaller than the sum of its proper divisors (127971162).

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

116489382 is a wasteful number, since it uses less digits than its factorization.

116489382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10364.

The product of its digits is 82944, while the sum is 42.

The square root of 116489382 is about 10793.0246919017. The cubic root of 116489382 is about 488.3847716773.

The spelling of 116489382 in words is "one hundred sixteen million, four hundred eighty-nine thousand, three hundred eighty-two".