115462405 has 4 divisors (see below), whose sum is σ = 138554892. Its totient is φ = 92369920.

The previous prime is 115462397. The next prime is 115462423. The reversal of 115462405 is 504264511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 504264511 = 2741 ⋅183971.

It can be written as a sum of positive squares in 2 ways, for example, as 61748164 + 53714241 = 7858^2 + 7329^2 .

It is not a de Polignac number, because 115462405 - 2³ = 115462397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11546236 + ... + 11546245.

It is an arithmetic number, because the mean of its divisors is an integer number (34638723).

Almost surely, 2^115462405 is an apocalyptic number.

It is an amenable number.

115462405 is a deficient number, since it is larger than the sum of its proper divisors (23092487).

115462405 is an equidigital number, since it uses as much as digits as its factorization.

115462405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23092486.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 115462405 is about 10745.3434100544. The cubic root of 115462405 is about 486.9453239849.

The spelling of 115462405 in words is "one hundred fifteen million, four hundred sixty-two thousand, four hundred five".