116606490 has 192 divisors, whose sum is σ = 379669248. Its totient is φ = 22302720.

The previous prime is 116606489. The next prime is 116606491. The reversal of 116606490 is 94606611.

It is an interprime number because it is at equal distance from previous prime (116606489) and next prime (116606491).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (116606491) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 330154 + ... + 330506.

It is an arithmetic number, because the mean of its divisors is an integer number (1977444).

Almost surely, 2^116606490 is an apocalyptic number.

116606490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 116606490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189834624).

116606490 is an abundant number, since it is smaller than the sum of its proper divisors (263062758).

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

116606490 is a wasteful number, since it uses less digits than its factorization.

116606490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 116606490 is about 10798.4484996688. The cubic root of 116606490 is about 488.5483763130.

It can be divided in two parts, 116 and 606490, that added together give a palindrome (606606).

The spelling of 116606490 in words is "one hundred sixteen million, six hundred six thousand, four hundred ninety".