115090504 has 8 divisors (see below), whose sum is σ = 215794710. Its totient is φ = 57545248.

The previous prime is 115090457. The next prime is 115090517. The reversal of 115090504 is 405090511.

It can be written as a sum of positive squares in only one way, i.e., 63968004 + 51122500 = 7998^2 + 7150^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×115090504² = 26491648221948032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7193149 + ... + 7193164.

Almost surely, 2^115090504 is an apocalyptic number.

It is an amenable number.

115090504 is a deficient number, since it is larger than the sum of its proper divisors (100704206).

115090504 is a wasteful number, since it uses less digits than its factorization.

115090504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14386319 (or 14386315 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 115090504 is about 10728.0242356177. The cubic root of 115090504 is about 486.4219494834.

The spelling of 115090504 in words is "one hundred fifteen million, ninety thousand, five hundred four".