228415695 has 8 divisors (see below), whose sum is σ = 365465136. Its totient is φ = 121821696.

The previous prime is 228415679. The next prime is 228415709. The reversal of 228415695 is 596514822.

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

It is not a de Polignac number, because 228415695 - 2⁴ = 228415679 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7613842 + ... + 7613871.

It is an arithmetic number, because the mean of its divisors is an integer number (45683142).

Almost surely, 2^228415695 is an apocalyptic number.

228415695 is a deficient number, since it is larger than the sum of its proper divisors (137049441).

228415695 is a wasteful number, since it uses less digits than its factorization.

228415695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15227721.

The product of its digits is 172800, while the sum is 42.

The square root of 228415695 is about 15113.4276390235. The cubic root of 228415695 is about 611.2825251072.

The spelling of 228415695 in words is "two hundred twenty-eight million, four hundred fifteen thousand, six hundred ninety-five".