116182644 has 24 divisors (see below), whose sum is σ = 285361440. Its totient is φ = 36689184.

The previous prime is 116182609. The next prime is 116182657. The reversal of 116182644 is 446281611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254559 + ... + 255014.

It is an arithmetic number, because the mean of its divisors is an integer number (11890060).

Almost surely, 2^116182644 is an apocalyptic number.

It is an amenable number.

116182644 is an abundant number, since it is smaller than the sum of its proper divisors (169178796).

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

116182644 is a wasteful number, since it uses less digits than its factorization.

116182644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509599 (or 509597 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 116182644 is about 10778.8053141338. The cubic root of 116182644 is about 487.9557258498.

The spelling of 116182644 in words is "one hundred sixteen million, one hundred eighty-two thousand, six hundred forty-four".