115948400 has 30 divisors (see below), whose sum is σ = 278566992. Its totient is φ = 46379200.

The previous prime is 115948397. The next prime is 115948403. The reversal of 115948400 is 4849511.

It is an interprime number because it is at equal distance from previous prime (115948397) and next prime (115948403).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115948403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 144536 + ... + 145335.

Almost surely, 2^115948400 is an apocalyptic number.

115948400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115948400 is an abundant number, since it is smaller than the sum of its proper divisors (162618592).

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

115948400 is a wasteful number, since it uses less digits than its factorization.

115948400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289889 (or 289878 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 115948400 is about 10767.9338779545. The cubic root of 115948400 is about 487.6275712597.

The spelling of 115948400 in words is "one hundred fifteen million, nine hundred forty-eight thousand, four hundred".