228362846 has 4 divisors (see below), whose sum is σ = 342544272. Its totient is φ = 114181422.

The previous prime is 228362807. The next prime is 228362861. The reversal of 228362846 is 648263822.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57090710 + ... + 57090713.

It is an arithmetic number, because the mean of its divisors is an integer number (85636068).

Almost surely, 2^228362846 is an apocalyptic number.

228362846 is a deficient number, since it is larger than the sum of its proper divisors (114181426).

228362846 is a wasteful number, since it uses less digits than its factorization.

228362846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114181425.

The product of its digits is 221184, while the sum is 41.

The square root of 228362846 is about 15111.6791257623. The cubic root of 228362846 is about 611.2353769138.

The spelling of 228362846 in words is "two hundred twenty-eight million, three hundred sixty-two thousand, eight hundred forty-six".