116662464 has 112 divisors (see below), whose sum is σ = 345785440. Its totient is φ = 38568960.

The previous prime is 116662453. The next prime is 116662471. The reversal of 116662464 is 464266611.

It is a super-2 number, since 2×116662464² = 27220261013102592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312582 + ... + 312954.

It is an arithmetic number, because the mean of its divisors is an integer number (3087370).

Almost surely, 2^116662464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116662464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172892720).

116662464 is an abundant number, since it is smaller than the sum of its proper divisors (229122976).

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

116662464 is a wasteful number, since it uses less digits than its factorization.

116662464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575 (or 559 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 116662464 is about 10801.0399499307. The cubic root of 116662464 is about 488.6265355772.

The spelling of 116662464 in words is "one hundred sixteen million, six hundred sixty-two thousand, four hundred sixty-four".