2674605 has 8 divisors (see below), whose sum is σ = 4279392. Its totient is φ = 1426448.

The previous prime is 2674579. The next prime is 2674621. The reversal of 2674605 is 5064762.

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

It is a cyclic number.

It is not a de Polignac number, because 2674605 - 2⁶ = 2674541 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 89139 + ... + 89168.

It is an arithmetic number, because the mean of its divisors is an integer number (534924).

2^2674605 is an apocalyptic number.

It is an amenable number.

2674605 is a deficient number, since it is larger than the sum of its proper divisors (1604787).

2674605 is a wasteful number, since it uses less digits than its factorization.

2674605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178315.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 2674605 is about 1635.4219638980. The cubic root of 2674605 is about 138.8097218758.

The spelling of 2674605 in words is "two million, six hundred seventy-four thousand, six hundred five".