115463774 has 4 divisors (see below), whose sum is σ = 173195664. Its totient is φ = 57731886.

The previous prime is 115463773. The next prime is 115463797. The reversal of 115463774 is 477364511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 477364511 = 13 ⋅36720347.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115463773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28865942 + ... + 28865945.

It is an arithmetic number, because the mean of its divisors is an integer number (43298916).

Almost surely, 2^115463774 is an apocalyptic number.

115463774 is a deficient number, since it is larger than the sum of its proper divisors (57731890).

115463774 is an equidigital number, since it uses as much as digits as its factorization.

115463774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57731889.

The product of its digits is 70560, while the sum is 38.

The square root of 115463774 is about 10745.4071118781. The cubic root of 115463774 is about 486.9472484945.

The spelling of 115463774 in words is "one hundred fifteen million, four hundred sixty-three thousand, seven hundred seventy-four".