116045730 has 64 divisors (see below), whose sum is σ = 325756800. Its totient is φ = 29315520.

The previous prime is 116045701. The next prime is 116045771. The reversal of 116045730 is 37540611.

116045730 is a `hidden beast` number, since 1 + 1 + 604 + 57 + 3 + 0 = 666.

It is a super-2 number, since 2×116045730² = 26933222902465800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 116045694 and 116045703.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6181 + ... + 16440.

It is an arithmetic number, because the mean of its divisors is an integer number (5089950).

Almost surely, 2^116045730 is an apocalyptic number.

116045730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116045730 is an abundant number, since it is smaller than the sum of its proper divisors (209711070).

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

116045730 is a wasteful number, since it uses less digits than its factorization.

116045730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22656 (or 22650 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 116045730 is about 10772.4523670332. The cubic root of 116045730 is about 487.7639753779.

The spelling of 116045730 in words is "one hundred sixteen million, forty-five thousand, seven hundred thirty".