116929456 has 40 divisors (see below), whose sum is σ = 259918880. Its totient is φ = 49918464.

The previous prime is 116929453. The next prime is 116929457. The reversal of 116929456 is 654929611.

It is not an unprimeable number, because it can be changed into a prime (116929453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29140 + ... + 32908.

It is an arithmetic number, because the mean of its divisors is an integer number (6497972).

Almost surely, 2^116929456 is an apocalyptic number.

116929456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116929456 is an abundant number, since it is smaller than the sum of its proper divisors (142989424).

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

116929456 is a wasteful number, since it uses less digits than its factorization.

116929456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4061 (or 4055 counting only the distinct ones).

The product of its digits is 116640, while the sum is 43.

The square root of 116929456 is about 10813.3924371587. The cubic root of 116929456 is about 488.9990060800. Note that the first 3 decimals are identical.

It can be divided in two parts, 1169294 and 56, that multiplied together give a square (65480464 = 8092²).

The spelling of 116929456 in words is "one hundred sixteen million, nine hundred twenty-nine thousand, four hundred fifty-six".