115108450 has 12 divisors (see below), whose sum is σ = 214101810. Its totient is φ = 46043360.

The previous prime is 115108447. The next prime is 115108471. The reversal of 115108450 is 54801511.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 96177249 + 18931201 = 9807^2 + 4351^2 .

It is a super-2 number, since 2×115108450² = 26499910522805000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1151035 + ... + 1151134.

Almost surely, 2^115108450 is an apocalyptic number.

115108450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115108450 is a deficient number, since it is larger than the sum of its proper divisors (98993360).

115108450 is a wasteful number, since it uses less digits than its factorization.

115108450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302181 (or 2302176 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 25.

The square root of 115108450 is about 10728.8606105215. The cubic root of 115108450 is about 486.4472306732.

Adding to 115108450 its reverse (54801511), we get a palindrome (169909961).

The spelling of 115108450 in words is "one hundred fifteen million, one hundred eight thousand, four hundred fifty".