2845606 has 8 divisors (see below), whose sum is σ = 4454064. Its totient is φ = 1360920.

The previous prime is 2845603. The next prime is 2845631. The reversal of 2845606 is 6065482.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2845603) 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 in 3 ways as a sum of consecutive naturals, for example, 30885 + ... + 30976.

It is an arithmetic number, because the mean of its divisors is an integer number (556758).

2^2845606 is an apocalyptic number.

2845606 is a deficient number, since it is larger than the sum of its proper divisors (1608458).

2845606 is a wasteful number, since it uses less digits than its factorization.

2845606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61886.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2845606 is about 1686.8924091358. The cubic root of 2845606 is about 141.7070931147.

The spelling of 2845606 in words is "two million, eight hundred forty-five thousand, six hundred six".