3336946 has 4 divisors (see below), whose sum is σ = 5005422. Its totient is φ = 1668472.

The previous prime is 3336941. The next prime is 3336967. The reversal of 3336946 is 6496333.

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., 3222025 + 114921 = 1795^2 + 339^2 .

It is a super-2 number, since 2×3336946² = 22270417213832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3336941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 834235 + ... + 834238.

Almost surely, 2^3336946 is an apocalyptic number.

3336946 is a deficient number, since it is larger than the sum of its proper divisors (1668476).

3336946 is a wasteful number, since it uses less digits than its factorization.

3336946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668475.

The product of its digits is 34992, while the sum is 34.

The square root of 3336946 is about 1826.7309599391. The cubic root of 3336946 is about 149.4341048060.

The spelling of 3336946 in words is "three million, three hundred thirty-six thousand, nine hundred forty-six".