4280785874 has 12 divisors (see below), whose sum is σ = 6650236554. Its totient is φ = 2066585472.

The previous prime is 4280785867. The next prime is 4280785879. The reversal of 4280785874 is 4785870824.

It can be written as a sum of positive squares in 3 ways, for example, as 4020447649 + 260338225 = 63407^2 + 16135^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4280785879) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1270847 + ... + 1274210.

Almost surely, 2^4280785874 is an apocalyptic number.

4280785874 is a deficient number, since it is larger than the sum of its proper divisors (2369450680).

4280785874 is a wasteful number, since it uses less digits than its factorization.

4280785874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545117 (or 2545088 counting only the distinct ones).

The product of its (nonzero) digits is 4014080, while the sum is 53.

The square root of 4280785874 is about 65427.7148768013. The cubic root of 4280785874 is about 1623.7076429505.

The spelling of 4280785874 in words is "four billion, two hundred eighty million, seven hundred eighty-five thousand, eight hundred seventy-four".