299849268 has 12 divisors (see below), whose sum is σ = 699648320. Its totient is φ = 99949752.

The previous prime is 299849227. The next prime is 299849287. The reversal of 299849268 is 862948992.

It is a tau number, because it is divible by the number of its divisors (12).

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, 12493708 + ... + 12493731.

Almost surely, 2^299849268 is an apocalyptic number.

It is an amenable number.

299849268 is an abundant number, since it is smaller than the sum of its proper divisors (399799052).

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

299849268 is a wasteful number, since it uses less digits than its factorization.

299849268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24987446 (or 24987444 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 57.

The square root of 299849268 is about 17316.1562709511. The cubic root of 299849268 is about 669.3208146692.

The spelling of 299849268 in words is "two hundred ninety-nine million, eight hundred forty-nine thousand, two hundred sixty-eight".