115336478 has 8 divisors (see below), whose sum is σ = 173405568. Its totient is φ = 57534624.

The previous prime is 115336471. The next prime is 115336489. The reversal of 115336478 is 874633511.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115336471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65726 + ... + 67457.

It is an arithmetic number, because the mean of its divisors is an integer number (21675696).

Almost surely, 2^115336478 is an apocalyptic number.

115336478 is a deficient number, since it is larger than the sum of its proper divisors (58069090).

115336478 is a wasteful number, since it uses less digits than its factorization.

115336478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133618.

The product of its digits is 60480, while the sum is 38.

The square root of 115336478 is about 10739.4822035329. The cubic root of 115336478 is about 486.7682335294.

Adding to 115336478 its reverse (874633511), we get a palindrome (989969989).

The spelling of 115336478 in words is "one hundred fifteen million, three hundred thirty-six thousand, four hundred seventy-eight".