115441455 has 32 divisors (see below), whose sum is σ = 191220480. Its totient is φ = 59431680.

The previous prime is 115441453. The next prime is 115441471. The reversal of 115441455 is 554144511.

It is not a de Polignac number, because 115441455 - 2¹ = 115441453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115441451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56400 + ... + 58410.

It is an arithmetic number, because the mean of its divisors is an integer number (5975640).

Almost surely, 2^115441455 is an apocalyptic number.

115441455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115441455 is a deficient number, since it is larger than the sum of its proper divisors (75779025).

115441455 is a wasteful number, since it uses less digits than its factorization.

115441455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151.

The product of its digits is 8000, while the sum is 30.

The square root of 115441455 is about 10744.3685249530. The cubic root of 115441455 is about 486.9158710457.

Adding to 115441455 its reverse (554144511), we get a palindrome (669585966).

The spelling of 115441455 in words is "one hundred fifteen million, four hundred forty-one thousand, four hundred fifty-five".