116478825 has 24 divisors (see below), whose sum is σ = 193359648. Its totient is φ = 61870080.

The previous prime is 116478821. The next prime is 116478847. The reversal of 116478825 is 528874611.

It is not a de Polignac number, because 116478825 - 2² = 116478821 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116478821) 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, 16254 + ... + 22296.

It is an arithmetic number, because the mean of its divisors is an integer number (8056652).

Almost surely, 2^116478825 is an apocalyptic number.

116478825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116478825 is a deficient number, since it is larger than the sum of its proper divisors (76880823).

116478825 is a wasteful number, since it uses less digits than its factorization.

116478825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6313 (or 6308 counting only the distinct ones).

The product of its digits is 107520, while the sum is 42.

The square root of 116478825 is about 10792.5356149517. The cubic root of 116478825 is about 488.3700177323.

The spelling of 116478825 in words is "one hundred sixteen million, four hundred seventy-eight thousand, eight hundred twenty-five".