4045766756 has 12 divisors (see below), whose sum is σ = 7084014000. Its totient is φ = 2021762760.

The previous prime is 4045766749. The next prime is 4045766759. The reversal of 4045766756 is 6576675404.

It is not an unprimeable number, because it can be changed into a prime (4045766759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272006 + ... + 286493.

It is an arithmetic number, because the mean of its divisors is an integer number (590334500).

Almost surely, 2^4045766756 is an apocalyptic number.

It is an amenable number.

4045766756 is a deficient number, since it is larger than the sum of its proper divisors (3038247244).

4045766756 is a wasteful number, since it uses less digits than its factorization.

4045766756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560314 (or 560312 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 50.

The square root of 4045766756 is about 63606.3421051706. The cubic root of 4045766756 is about 1593.4322906547.

The spelling of 4045766756 in words is "four billion, forty-five million, seven hundred sixty-six thousand, seven hundred fifty-six".