116530416 has 30 divisors (see below), whose sum is σ = 326123720. Its totient is φ = 38843424.

The previous prime is 116530409. The next prime is 116530433. The reversal of 116530416 is 614035611.

116530416 is a `hidden beast` number, since 1 + 1 + 653 + 0 + 4 + 1 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 116530416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 404476 + ... + 404763.

Almost surely, 2^116530416 is an apocalyptic number.

116530416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116530416 is an abundant number, since it is smaller than the sum of its proper divisors (209593304).

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

116530416 is a wasteful number, since it uses less digits than its factorization.

116530416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809253 (or 809244 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 116530416 is about 10794.9254744996. The cubic root of 116530416 is about 488.4421103169.

The spelling of 116530416 in words is "one hundred sixteen million, five hundred thirty thousand, four hundred sixteen".