299465252 has 12 divisors (see below), whose sum is σ = 542135580. Its totient is φ = 144569376.

The previous prime is 299465237. The next prime is 299465261. The reversal of 299465252 is 252564992.

It can be written as a sum of positive squares in 2 ways, for example, as 67634176 + 231831076 = 8224^2 + 15226^2 .

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, 1290683 + ... + 1290914.

It is an arithmetic number, because the mean of its divisors is an integer number (45177965).

Almost surely, 2^299465252 is an apocalyptic number.

It is an amenable number.

299465252 is a deficient number, since it is larger than the sum of its proper divisors (242670328).

299465252 is a wasteful number, since it uses less digits than its factorization.

299465252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2581630 (or 2581628 counting only the distinct ones).

The product of its digits is 388800, while the sum is 44.

The square root of 299465252 is about 17305.0643454452. The cubic root of 299465252 is about 669.0349602601.

The spelling of 299465252 in words is "two hundred ninety-nine million, four hundred sixty-five thousand, two hundred fifty-two".