115493794 has 8 divisors (see below), whose sum is σ = 186566940. Its totient is φ = 53304816.

The previous prime is 115493779. The next prime is 115493809. The reversal of 115493794 is 497394511.

It is an interprime number because it is at equal distance from previous prime (115493779) and next prime (115493809).

It can be written as a sum of positive squares in 2 ways, for example, as 85100625 + 30393169 = 9225^2 + 5513^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 115493794.

It is an unprimeable number.

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, 2221009 + ... + 2221060.

Almost surely, 2^115493794 is an apocalyptic number.

115493794 is a deficient number, since it is larger than the sum of its proper divisors (71073146).

115493794 is a wasteful number, since it uses less digits than its factorization.

115493794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4442084.

The product of its digits is 136080, while the sum is 43.

The square root of 115493794 is about 10746.8038969733. The cubic root of 115493794 is about 486.9894461155.

The spelling of 115493794 in words is "one hundred fifteen million, four hundred ninety-three thousand, seven hundred ninety-four".