296396492 has 72 divisors (see below), whose sum is σ = 646992864. Its totient is φ = 118153728.

The previous prime is 296396473. The next prime is 296396497. The reversal of 296396492 is 294693692.

It is a self number, because there is not a number n which added to its sum of digits gives 296396492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296396497) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165908 + ... + 167684.

It is an arithmetic number, because the mean of its divisors is an integer number (8986012).

Almost surely, 2^296396492 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 296396492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (323496432).

296396492 is an abundant number, since it is smaller than the sum of its proper divisors (350596372).

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

296396492 is a wasteful number, since it uses less digits than its factorization.

296396492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855 (or 1846 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 50.

The square root of 296396492 is about 17216.1694926601. The cubic root of 296396492 is about 666.7418049755.

The spelling of 296396492 in words is "two hundred ninety-six million, three hundred ninety-six thousand, four hundred ninety-two".