115505422 has 8 divisors (see below), whose sum is σ = 173307456. Its totient is φ = 57736272.

The previous prime is 115505419. The next prime is 115505437. The reversal of 115505422 is 224505511.

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

It is a super-2 number, since 2×115505422² = 26683005022796168, which contains 22 as substring.

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, 4498 + ... + 15850.

It is an arithmetic number, because the mean of its divisors is an integer number (21663432).

Almost surely, 2^115505422 is an apocalyptic number.

115505422 is a deficient number, since it is larger than the sum of its proper divisors (57802034).

115505422 is a wasteful number, since it uses less digits than its factorization.

115505422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16442.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 115505422 is about 10747.3448814114. The cubic root of 115505422 is about 487.0057890520.

The spelling of 115505422 in words is "one hundred fifteen million, five hundred five thousand, four hundred twenty-two".