8045906 has 16 divisors (see below), whose sum is σ = 13739328. Its totient is φ = 3498000.

The previous prime is 8045903. The next prime is 8045923. The reversal of 8045906 is 6095408.

It is not an unprimeable number, because it can be changed into a prime (8045903) 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, 7445 + ... + 8456.

It is an arithmetic number, because the mean of its divisors is an integer number (858708).

Almost surely, 2^8045906 is an apocalyptic number.

8045906 is a deficient number, since it is larger than the sum of its proper divisors (5693422).

8045906 is a wasteful number, since it uses less digits than its factorization.

8045906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15937.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 8045906 is about 2836.5306273686. The cubic root of 8045906 is about 200.3818206013.

The spelling of 8045906 in words is "eight million, forty-five thousand, nine hundred six".