228495968 has 12 divisors (see below), whose sum is σ = 449851500. Its totient is φ = 114247968.

The previous prime is 228495941. The next prime is 228495977. The reversal of 228495968 is 869594822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3570218 + ... + 3570281.

It is an arithmetic number, because the mean of its divisors is an integer number (37487625).

Almost surely, 2^228495968 is an apocalyptic number.

It is an amenable number.

228495968 is a deficient number, since it is larger than the sum of its proper divisors (221355532).

228495968 is an equidigital number, since it uses as much as digits as its factorization.

228495968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7140509 (or 7140501 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 53.

The square root of 228495968 is about 15116.0830905364. The cubic root of 228495968 is about 611.3541251710.

The spelling of 228495968 in words is "two hundred twenty-eight million, four hundred ninety-five thousand, nine hundred sixty-eight".