116258564 has 24 divisors (see below), whose sum is σ = 212851800. Its totient is φ = 55489280.

The previous prime is 116258557. The next prime is 116258567. The reversal of 116258564 is 465852611.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 35402500 + 80856064 = 5950^2 + 8992^2 .

It is not an unprimeable number, because it can be changed into a prime (116258567) 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, 4694 + ... + 15954.

It is an arithmetic number, because the mean of its divisors is an integer number (8868825).

Almost surely, 2^116258564 is an apocalyptic number.

It is an amenable number.

116258564 is a deficient number, since it is larger than the sum of its proper divisors (96593236).

116258564 is a wasteful number, since it uses less digits than its factorization.

116258564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11383 (or 11381 counting only the distinct ones).

The product of its digits is 57600, while the sum is 38.

The square root of 116258564 is about 10782.3264651002. The cubic root of 116258564 is about 488.0619882288.

The spelling of 116258564 in words is "one hundred sixteen million, two hundred fifty-eight thousand, five hundred sixty-four".