296258228 has 12 divisors (see below), whose sum is σ = 592516512. Its totient is φ = 126967800.

The previous prime is 296258213. The next prime is 296258231. The reversal of 296258228 is 822852692.

296258228 is an admirable number.

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, 5290298 + ... + 5290353.

It is an arithmetic number, because the mean of its divisors is an integer number (49376376).

Almost surely, 2^296258228 is an apocalyptic number.

296258228 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

296258228 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

296258228 is a wasteful number, since it uses less digits than its factorization.

296258228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10580662 (or 10580660 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The square root of 296258228 is about 17212.1534968754. The cubic root of 296258228 is about 666.6381142216.

The spelling of 296258228 in words is "two hundred ninety-six million, two hundred fifty-eight thousand, two hundred twenty-eight".