7942606 has 12 divisors (see below), whose sum is σ = 13859208. Its totient is φ = 3403932.

The previous prime is 7942601. The next prime is 7942609. The reversal of 7942606 is 6062497.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7942601) 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 5 ways as a sum of consecutive naturals, for example, 40426 + ... + 40621.

It is an arithmetic number, because the mean of its divisors is an integer number (1154934).

Almost surely, 2^7942606 is an apocalyptic number.

7942606 is a deficient number, since it is larger than the sum of its proper divisors (5916602).

7942606 is a wasteful number, since it uses less digits than its factorization.

7942606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81063 (or 81056 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 7942606 is about 2818.2629401814. The cubic root of 7942606 is about 199.5205683113.

The spelling of 7942606 in words is "seven million, nine hundred forty-two thousand, six hundred six".