3376649 has 4 divisors (see below), whose sum is σ = 3409536. Its totient is φ = 3343764.

The previous prime is 3376643. The next prime is 3376669. The reversal of 3376649 is 9466733.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9466733 = 173 ⋅54721.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3376649 is a prime.

It is a super-2 number, since 2×3376649² = 22803516938402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3376643) 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, 16289 + ... + 16494.

It is an arithmetic number, because the mean of its divisors is an integer number (852384).

Almost surely, 2^3376649 is an apocalyptic number.

It is an amenable number.

3376649 is a deficient number, since it is larger than the sum of its proper divisors (32887).

3376649 is a wasteful number, since it uses less digits than its factorization.

3376649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32886.

The product of its digits is 81648, while the sum is 38.

The square root of 3376649 is about 1837.5660532345. The cubic root of 3376649 is about 150.0244256520.

The spelling of 3376649 in words is "three million, three hundred seventy-six thousand, six hundred forty-nine".