115026490 has 8 divisors (see below), whose sum is σ = 207047700. Its totient is φ = 46010592.

The previous prime is 115026487. The next prime is 115026491. The reversal of 115026490 is 94620511.

It can be written as a sum of positive squares in 2 ways, for example, as 113486409 + 1540081 = 10653^2 + 1241^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (115026491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5751315 + ... + 5751334.

Almost surely, 2^115026490 is an apocalyptic number.

115026490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115026490 is a deficient number, since it is larger than the sum of its proper divisors (92021210).

115026490 is a wasteful number, since it uses less digits than its factorization.

115026490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11502656.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 115026490 is about 10725.0403262645. The cubic root of 115026490 is about 486.3317491964.

The spelling of 115026490 in words is "one hundred fifteen million, twenty-six thousand, four hundred ninety".