115426554 has 16 divisors (see below), whose sum is σ = 238813920. Its totient is φ = 37148720.

The previous prime is 115426543. The next prime is 115426561. The reversal of 115426554 is 455624511.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331512 + ... + 331859.

It is an arithmetic number, because the mean of its divisors is an integer number (14925870).

Almost surely, 2^115426554 is an apocalyptic number.

115426554 is an abundant number, since it is smaller than the sum of its proper divisors (123387366).

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

115426554 is a wasteful number, since it uses less digits than its factorization.

115426554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663405.

The product of its digits is 24000, while the sum is 33.

The square root of 115426554 is about 10743.6750695467. The cubic root of 115426554 is about 486.8949200346.

The spelling of 115426554 in words is "one hundred fifteen million, four hundred twenty-six thousand, five hundred fifty-four".