3266642 has 4 divisors (see below), whose sum is σ = 4899966. Its totient is φ = 1633320.

The previous prime is 3266617. The next prime is 3266671. The reversal of 3266642 is 2466623.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2436721 + 829921 = 1561^2 + 911^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 816659 + ... + 816662.

Almost surely, 2^3266642 is an apocalyptic number.

3266642 is a deficient number, since it is larger than the sum of its proper divisors (1633324).

3266642 is a wasteful number, since it uses less digits than its factorization.

3266642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633323.

The product of its digits is 10368, while the sum is 29.

The square root of 3266642 is about 1807.3854043894. The cubic root of 3266642 is about 148.3772031445.

The spelling of 3266642 in words is "three million, two hundred sixty-six thousand, six hundred forty-two".