842257606 has 16 divisors (see below), whose sum is σ = 1290366000. Its totient is φ = 412229088.

The previous prime is 842257601. The next prime is 842257607. The reversal of 842257606 is 606752248.

842257606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842257601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5181 + ... + 41368.

It is an arithmetic number, because the mean of its divisors is an integer number (80647875).

Almost surely, 2^842257606 is an apocalyptic number.

842257606 is a deficient number, since it is larger than the sum of its proper divisors (448108394).

842257606 is a wasteful number, since it uses less digits than its factorization.

842257606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46743.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 842257606 is about 29021.6747621498. The cubic root of 842257606 is about 944.3833331080.

The spelling of 842257606 in words is "eight hundred forty-two million, two hundred fifty-seven thousand, six hundred six".