6946605 has 12 divisors (see below), whose sum is σ = 12040860. Its totient is φ = 3704832.

The previous prime is 6946559. The next prime is 6946613. The reversal of 6946605 is 5066496.

It is a happy number.

6946605 is a `hidden beast` number, since 6 + 9 + 46 + 605 = 666.

6946605 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2268036 + 4678569 = 1506^2 + 2163^2 .

It is not a de Polignac number, because 6946605 - 2¹⁷ = 6815533 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6946605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77140 + ... + 77229.

It is an arithmetic number, because the mean of its divisors is an integer number (1003405).

Almost surely, 2^6946605 is an apocalyptic number.

It is an amenable number.

6946605 is a deficient number, since it is larger than the sum of its proper divisors (5094255).

6946605 is a wasteful number, since it uses less digits than its factorization.

6946605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154380 (or 154377 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 6946605 is about 2635.6412881878. The cubic root of 6946605 is about 190.8054907904.

The spelling of 6946605 in words is "six million, nine hundred forty-six thousand, six hundred five".