116642976 has 48 divisors (see below), whose sum is σ = 322308000. Its totient is φ = 36834048.

The previous prime is 116642969. The next prime is 116643013. The reversal of 116642976 is 679246611.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30151 + ... + 33798.

It is an arithmetic number, because the mean of its divisors is an integer number (6714750).

Almost surely, 2^116642976 is an apocalyptic number.

116642976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116642976 is an abundant number, since it is smaller than the sum of its proper divisors (205665024).

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

116642976 is a wasteful number, since it uses less digits than its factorization.

116642976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63981 (or 63973 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 116642976 is about 10800.1377768990. The cubic root of 116642976 is about 488.5993263565.

The spelling of 116642976 in words is "one hundred sixteen million, six hundred forty-two thousand, nine hundred seventy-six".