3245746 has 8 divisors (see below), whose sum is σ = 5564160. Its totient is φ = 1391028.

The previous prime is 3245729. The next prime is 3245747. The reversal of 3245746 is 6475423.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3245747) 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, 115906 + ... + 115933.

It is an arithmetic number, because the mean of its divisors is an integer number (695520).

Almost surely, 2^3245746 is an apocalyptic number.

3245746 is a deficient number, since it is larger than the sum of its proper divisors (2318414).

3245746 is a wasteful number, since it uses less digits than its factorization.

3245746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231848.

The product of its digits is 20160, while the sum is 31.

The square root of 3245746 is about 1801.5954040794. The cubic root of 3245746 is about 148.0601472110.

The spelling of 3245746 in words is "three million, two hundred forty-five thousand, seven hundred forty-six".