116099490 has 32 divisors (see below), whose sum is σ = 300073536. Its totient is φ = 28578240.

The previous prime is 116099483. The next prime is 116099491. The reversal of 116099490 is 94990611.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (116099491) 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, 148456 + ... + 149235.

It is an arithmetic number, because the mean of its divisors is an integer number (9377298).

Almost surely, 2^116099490 is an apocalyptic number.

116099490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116099490 is an abundant number, since it is smaller than the sum of its proper divisors (183974046).

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

116099490 is a wasteful number, since it uses less digits than its factorization.

116099490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297714.

The product of its (nonzero) digits is 17496, while the sum is 39.

The square root of 116099490 is about 10774.9473316578. The cubic root of 116099490 is about 487.8392851806.

The spelling of 116099490 in words is "one hundred sixteen million, ninety-nine thousand, four hundred ninety".