3297642 has 8 divisors (see below), whose sum is σ = 6595296. Its totient is φ = 1099212.

The previous prime is 3297617. The next prime is 3297647. The reversal of 3297642 is 2467923.

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

3297642 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3297647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274798 + ... + 274809.

It is an arithmetic number, because the mean of its divisors is an integer number (824412).

Almost surely, 2^3297642 is an apocalyptic number.

3297642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3297642 is a wasteful number, since it uses less digits than its factorization.

3297642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549612.

The product of its digits is 18144, while the sum is 33.

The square root of 3297642 is about 1815.9410783393. The cubic root of 3297642 is about 148.8450862046.

The spelling of 3297642 in words is "three million, two hundred ninety-seven thousand, six hundred forty-two".