116562578 has 8 divisors (see below), whose sum is σ = 190738800. Its totient is φ = 52982980.

The previous prime is 116562577. The next prime is 116562581. The reversal of 116562578 is 875265611.

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 (116562577) 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, 2649128 + ... + 2649171.

It is an arithmetic number, because the mean of its divisors is an integer number (23842350).

Almost surely, 2^116562578 is an apocalyptic number.

116562578 is a deficient number, since it is larger than the sum of its proper divisors (74176222).

116562578 is a wasteful number, since it uses less digits than its factorization.

116562578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5298312.

The product of its digits is 100800, while the sum is 41.

The square root of 116562578 is about 10796.4150531554. The cubic root of 116562578 is about 488.4870423059.

The spelling of 116562578 in words is "one hundred sixteen million, five hundred sixty-two thousand, five hundred seventy-eight".