116478386 has 8 divisors (see below), whose sum is σ = 175974960. Its totient is φ = 57820068.

The previous prime is 116478319. The next prime is 116478389. The reversal of 116478386 is 683874611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (116478389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209216 + ... + 209771.

It is an arithmetic number, because the mean of its divisors is an integer number (21996870).

Almost surely, 2^116478386 is an apocalyptic number.

116478386 is a deficient number, since it is larger than the sum of its proper divisors (59496574).

116478386 is a wasteful number, since it uses less digits than its factorization.

116478386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419128.

The product of its digits is 193536, while the sum is 44.

The square root of 116478386 is about 10792.5152768018. The cubic root of 116478386 is about 488.3694041882.

The spelling of 116478386 in words is "one hundred sixteen million, four hundred seventy-eight thousand, three hundred eighty-six".