296428276 has 6 divisors (see below), whose sum is σ = 518749490. Its totient is φ = 148214136.

The previous prime is 296428273. The next prime is 296428309. The reversal of 296428276 is 672824692.

It can be written as a sum of positive squares in only one way, i.e., 284731876 + 11696400 = 16874^2 + 3420^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296428273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37053531 + ... + 37053538.

Almost surely, 2^296428276 is an apocalyptic number.

It is an amenable number.

296428276 is a deficient number, since it is larger than the sum of its proper divisors (222321214).

296428276 is a wasteful number, since it uses less digits than its factorization.

296428276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74107073 (or 74107071 counting only the distinct ones).

The product of its digits is 580608, while the sum is 46.

The square root of 296428276 is about 17217.0925536224. The cubic root of 296428276 is about 666.7656367511.

The spelling of 296428276 in words is "two hundred ninety-six million, four hundred twenty-eight thousand, two hundred seventy-six".