116660610 has 48 divisors (see below), whose sum is σ = 330894720. Its totient is φ = 28281120.

The previous prime is 116660603. The next prime is 116660611. The reversal of 116660610 is 16066611.

It is not an unprimeable number, because it can be changed into a prime (116660611) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57930 + ... + 59909.

It is an arithmetic number, because the mean of its divisors is an integer number (6893640).

Almost surely, 2^116660610 is an apocalyptic number.

116660610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116660610 is an abundant number, since it is smaller than the sum of its proper divisors (214234110).

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

116660610 is a wasteful number, since it uses less digits than its factorization.

116660610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117863 (or 117860 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 116660610 is about 10800.9541245207. The cubic root of 116660610 is about 488.6239471457.

It can be divided in two parts, 1166 and 60610, that added together give a triangular number (61776 = T₃₅₁).

The spelling of 116660610 in words is "one hundred sixteen million, six hundred sixty thousand, six hundred ten".