296642 has 8 divisors (see below), whose sum is σ = 450576. Its totient is φ = 146452.

The previous prime is 296627. The next prime is 296651. The reversal of 296642 is 246692.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728 + ... + 1059.

It is an arithmetic number, because the mean of its divisors is an integer number (56322).

2²⁹⁶⁶⁴² is an apocalyptic number.

296642 is a deficient number, since it is larger than the sum of its proper divisors (153934).

296642 is a wasteful number, since it uses less digits than its factorization.

296642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872.

The product of its digits is 5184, while the sum is 29.

The square root of 296642 is about 544.6485105093. The cubic root of 296642 is about 66.6925843672.

The spelling of 296642 in words is "two hundred ninety-six thousand, six hundred forty-two".