3449618 has 8 divisors (see below), whose sum is σ = 5341440. Its totient is φ = 1669140.

The previous prime is 3449603. The next prime is 3449653. The reversal of 3449618 is 8169443.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27758 + ... + 27881.

It is an arithmetic number, because the mean of its divisors is an integer number (667680).

Almost surely, 2^3449618 is an apocalyptic number.

3449618 is a deficient number, since it is larger than the sum of its proper divisors (1891822).

3449618 is a wasteful number, since it uses less digits than its factorization.

3449618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55672.

The product of its digits is 20736, while the sum is 35.

The square root of 3449618 is about 1857.3147283107. The cubic root of 3449618 is about 151.0974036410.

The spelling of 3449618 in words is "three million, four hundred forty-nine thousand, six hundred eighteen".