115692444 has 144 divisors (see below), whose sum is σ = 357710080. Its totient is φ = 30792960.

The previous prime is 115692443. The next prime is 115692449. The reversal of 115692444 is 444296511.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 115692399 and 115692408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115692443) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 349359 + ... + 349689.

Almost surely, 2^115692444 is an apocalyptic number.

115692444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115692444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178855040).

115692444 is an abundant number, since it is smaller than the sum of its proper divisors (242017636).

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

115692444 is a wasteful number, since it uses less digits than its factorization.

115692444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440 (or 435 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 115692444 is about 10756.0422089168. The cubic root of 115692444 is about 487.2684944185.

The spelling of 115692444 in words is "one hundred fifteen million, six hundred ninety-two thousand, four hundred forty-four".