116196864 has 160 divisors (see below), whose sum is σ = 360619776. Its totient is φ = 32563200.

The previous prime is 116196859. The next prime is 116196889. The reversal of 116196864 is 468691611.

It is a super-2 number, since 2×116196864² = 27003422406868992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1085899 + ... + 1086005.

Almost surely, 2^116196864 is an apocalyptic number.

116196864 is a gapful number since it is divisible by the number (14) 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 116196864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180309888).

116196864 is an abundant number, since it is smaller than the sum of its proper divisors (244422912).

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

116196864 is a wasteful number, since it uses less digits than its factorization.

116196864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 220 counting only the distinct ones).

The product of its digits is 62208, while the sum is 42.

The square root of 116196864 is about 10779.4649217853. The cubic root of 116196864 is about 487.9756325735.

The spelling of 116196864 in words is "one hundred sixteen million, one hundred ninety-six thousand, eight hundred sixty-four".