383498228 has 12 divisors (see below), whose sum is σ = 700301280. Its totient is φ = 183412152.

The previous prime is 383498207. The next prime is 383498231. The reversal of 383498228 is 822894383.

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, 2084138 + ... + 2084321.

It is an arithmetic number, because the mean of its divisors is an integer number (58358440).

Almost surely, 2^383498228 is an apocalyptic number.

It is an amenable number.

383498228 is a deficient number, since it is larger than the sum of its proper divisors (316803052).

383498228 is a wasteful number, since it uses less digits than its factorization.

383498228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4168486 (or 4168484 counting only the distinct ones).

The product of its digits is 663552, while the sum is 47.

The square root of 383498228 is about 19583.1107845511. The cubic root of 383498228 is about 726.5315087776.

The spelling of 383498228 in words is "three hundred eighty-three million, four hundred ninety-eight thousand, two hundred twenty-eight".