116662488 has 16 divisors (see below), whose sum is σ = 291656280. Its totient is φ = 38887488.

The previous prime is 116662471. The next prime is 116662493. The reversal of 116662488 is 884266611.

It is a super-2 number, since 2×116662488² = 27220272212700288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2430445 + ... + 2430492.

Almost surely, 2^116662488 is an apocalyptic number.

It is an amenable number.

116662488 is an abundant number, since it is smaller than the sum of its proper divisors (174993792).

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

116662488 is a wasteful number, since it uses less digits than its factorization.

116662488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4860946 (or 4860942 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 116662488 is about 10801.0410609348. The cubic root of 116662488 is about 488.6265690842.

The spelling of 116662488 in words is "one hundred sixteen million, six hundred sixty-two thousand, four hundred eighty-eight".