116498220 has 192 divisors, whose sum is σ = 365783040. Its totient is φ = 27596800.

The previous prime is 116498209. The next prime is 116498231. The reversal of 116498220 is 22894611.

It is an interprime number because it is at equal distance from previous prime (116498209) and next prime (116498231).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1640785 + ... + 1640855.

It is an arithmetic number, because the mean of its divisors is an integer number (1905120).

Almost surely, 2^116498220 is an apocalyptic number.

116498220 is a gapful number since it is divisible by the number (10) 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 116498220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182891520).

116498220 is an abundant number, since it is smaller than the sum of its proper divisors (249284820).

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

116498220 is a wasteful number, since it uses less digits than its factorization.

116498220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 116498220 is about 10793.4341152388. The cubic root of 116498220 is about 488.3971225468.

The spelling of 116498220 in words is "one hundred sixteen million, four hundred ninety-eight thousand, two hundred twenty".