115774652 has 36 divisors (see below), whose sum is σ = 241449264. Its totient is φ = 48404160.

The previous prime is 115774651. The next prime is 115774667. The reversal of 115774652 is 256477511.

It is a super-2 number, since 2×115774652² = 26807540091442208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115774651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 833 + ... + 15239.

It is an arithmetic number, because the mean of its divisors is an integer number (6706924).

Almost surely, 2^115774652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115774652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120724632).

115774652 is an abundant number, since it is smaller than the sum of its proper divisors (125674612).

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

115774652 is a wasteful number, since it uses less digits than its factorization.

115774652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14466 (or 14457 counting only the distinct ones).

The product of its digits is 58800, while the sum is 38.

The square root of 115774652 is about 10759.8630102804. The cubic root of 115774652 is about 487.3838804738.

The spelling of 115774652 in words is "one hundred fifteen million, seven hundred seventy-four thousand, six hundred fifty-two".