296129964 has 48 divisors (see below), whose sum is σ = 750030848. Its totient is φ = 90393408.

The previous prime is 296129963. The next prime is 296129971. The reversal of 296129964 is 469921692.

It is not an unprimeable number, because it can be changed into a prime (296129963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12339 + ... + 27285.

Almost surely, 2^296129964 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 296129964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (375015424).

296129964 is an abundant number, since it is smaller than the sum of its proper divisors (453900884).

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

296129964 is a wasteful number, since it uses less digits than its factorization.

296129964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15094 (or 15092 counting only the distinct ones).

The product of its digits is 419904, while the sum is 48.

The square root of 296129964 is about 17208.4271216169. The cubic root of 296129964 is about 666.5418940936.

The spelling of 296129964 in words is "two hundred ninety-six million, one hundred twenty-nine thousand, nine hundred sixty-four".