7045768 has 16 divisors (see below), whose sum is σ = 13533660. Its totient is φ = 3436800.

The previous prime is 7045757. The next prime is 7045777. The reversal of 7045768 is 8675407.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6853924 + 191844 = 2618^2 + 438^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10413 + ... + 11068.

Almost surely, 2^7045768 is an apocalyptic number.

It is an amenable number.

7045768 is a deficient number, since it is larger than the sum of its proper divisors (6487892).

7045768 is a wasteful number, since it uses less digits than its factorization.

7045768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21528 (or 21524 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 7045768 is about 2654.3865581335. The cubic root of 7045768 is about 191.7091226260.

The spelling of 7045768 in words is "seven million, forty-five thousand, seven hundred sixty-eight".