4566740452 has 12 divisors (see below), whose sum is σ = 8070923196. Its totient is φ = 2260762400.

The previous prime is 4566740449. The next prime is 4566740467. The reversal of 4566740452 is 2540476654.

It can be written as a sum of positive squares in 2 ways, for example, as 4375028736 + 191711716 = 66144^2 + 13846^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4566740399 and 4566740408.

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, 5651503 + ... + 5652310.

It is an arithmetic number, because the mean of its divisors is an integer number (672576933).

Almost surely, 2^4566740452 is an apocalyptic number.

It is an amenable number.

4566740452 is a deficient number, since it is larger than the sum of its proper divisors (3504182744).

4566740452 is a wasteful number, since it uses less digits than its factorization.

4566740452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11303918 (or 11303916 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 43.

The square root of 4566740452 is about 67577.6623744858. The cubic root of 4566740452 is about 1659.0855334887.

The spelling of 4566740452 in words is "four billion, five hundred sixty-six million, seven hundred forty thousand, four hundred fifty-two".