7945606 has 12 divisors (see below), whose sum is σ = 12065508. Its totient is φ = 3924332.

The previous prime is 7945573. The next prime is 7945621. The reversal of 7945606 is 6065497.

It is an Ulam number.

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 5 ways as a sum of consecutive naturals, for example, 22725 + ... + 23071.

It is an arithmetic number, because the mean of its divisors is an integer number (1005459).

Almost surely, 2^7945606 is an apocalyptic number.

7945606 is a deficient number, since it is larger than the sum of its proper divisors (4119902).

7945606 is a wasteful number, since it uses less digits than its factorization.

7945606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 7945606 is about 2818.7951326764. The cubic root of 7945606 is about 199.5456854395.

It can be divided in two parts, 794 and 5606, that added together give a square (6400 = 80²).

The spelling of 7945606 in words is "seven million, nine hundred forty-five thousand, six hundred six".