116245764 has 18 divisors (see below), whose sum is σ = 293843550. Its totient is φ = 38748576.

The previous prime is 116245757. The next prime is 116245771. The reversal of 116245764 is 467542611.

It is an interprime number because it is at equal distance from previous prime (116245757) and next prime (116245771).

It can be written as a sum of positive squares in only one way, i.e., 80245764 + 36000000 = 8958^2 + 6000^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 3229049 = 116245764 / (1 + 1 + 6 + 2 + 4 + 5 + 7 + 6 + 4).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1614489 + ... + 1614560.

Almost surely, 2^116245764 is an apocalyptic number.

It is an amenable number.

116245764 is an abundant number, since it is smaller than the sum of its proper divisors (177597786).

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

116245764 is a wasteful number, since it uses less digits than its factorization.

116245764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3229059 (or 3229054 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 116245764 is about 10781.7328848381. The cubic root of 116245764 is about 488.0440757915.

The spelling of 116245764 in words is "one hundred sixteen million, two hundred forty-five thousand, seven hundred sixty-four".