228832415 has 8 divisors (see below), whose sum is σ = 313827360. Its totient is φ = 156913632.

The previous prime is 228832399. The next prime is 228832441. The reversal of 228832415 is 514238822.

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

It is a cyclic number.

It is not a de Polignac number, because 228832415 - 2⁴ = 228832399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 6538069 = 228832415 / (2 + 2 + 8 + 8 + 3 + 2 + 4 + 1 + 5).

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, 3269000 + ... + 3269069.

It is an arithmetic number, because the mean of its divisors is an integer number (39228420).

Almost surely, 2^228832415 is an apocalyptic number.

228832415 is a deficient number, since it is larger than the sum of its proper divisors (84994945).

228832415 is an equidigital number, since it uses as much as digits as its factorization.

228832415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6538081.

The product of its digits is 30720, while the sum is 35.

The square root of 228832415 is about 15127.2077727517. The cubic root of 228832415 is about 611.6540391272.

The spelling of 228832415 in words is "two hundred twenty-eight million, eight hundred thirty-two thousand, four hundred fifteen".