115418454 has 8 divisors (see below), whose sum is σ = 230836920. Its totient is φ = 38472816.

The previous prime is 115418453. The next prime is 115418461. The reversal of 115418454 is 454814511.

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

115418454 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115418453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9618199 + ... + 9618210.

It is an arithmetic number, because the mean of its divisors is an integer number (28854615).

Almost surely, 2^115418454 is an apocalyptic number.

115418454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

115418454 is a wasteful number, since it uses less digits than its factorization.

115418454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19236414.

The product of its digits is 12800, while the sum is 33.

The square root of 115418454 is about 10743.2980969533. The cubic root of 115418454 is about 486.8835305667.

The spelling of 115418454 in words is "one hundred fifteen million, four hundred eighteen thousand, four hundred fifty-four".