115422461 has 8 divisors (see below), whose sum is σ = 143903424. Its totient is φ = 89939520.

The previous prime is 115422451. The next prime is 115422479. The reversal of 115422461 is 164224511.

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

It is not a de Polignac number, because 115422461 - 2¹⁴ = 115406077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115422461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115422451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749420 + ... + 749573.

It is an arithmetic number, because the mean of its divisors is an integer number (17987928).

Almost surely, 2^115422461 is an apocalyptic number.

115422461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

115422461 is a deficient number, since it is larger than the sum of its proper divisors (28480963).

115422461 is a wasteful number, since it uses less digits than its factorization.

115422461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499011.

The product of its digits is 1920, while the sum is 26.

The square root of 115422461 is about 10743.4845836907. The cubic root of 115422461 is about 486.8891649047.

Adding to 115422461 its reverse (164224511), we get a palindrome (279646972).

The spelling of 115422461 in words is "one hundred fifteen million, four hundred twenty-two thousand, four hundred sixty-one".