115036490 has 16 divisors (see below), whose sum is σ = 207434952. Its totient is φ = 45932544.

The previous prime is 115036483. The next prime is 115036499. The reversal of 115036490 is 94630511.

It can be written as a sum of positive squares in 4 ways, for example, as 105740089 + 9296401 = 10283^2 + 3049^2 .

It is not an unprimeable number, because it can be changed into a prime (115036499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4199 + ... + 15738.

Almost surely, 2^115036490 is an apocalyptic number.

115036490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115036490 is a deficient number, since it is larger than the sum of its proper divisors (92398462).

115036490 is a wasteful number, since it uses less digits than its factorization.

115036490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20521.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 115036490 is about 10725.5065148458. The cubic root of 115036490 is about 486.3458421141.

The spelling of 115036490 in words is "one hundred fifteen million, thirty-six thousand, four hundred ninety".