4566307240 has 128 divisors (see below), whose sum is σ = 11914905600. Its totient is φ = 1557515520.

The previous prime is 4566307237. The next prime is 4566307279. The reversal of 4566307240 is 427036654.

It is a self number, because there is not a number n which added to its sum of digits gives 4566307240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 858429 + ... + 863731.

It is an arithmetic number, because the mean of its divisors is an integer number (93085200).

Almost surely, 2^4566307240 is an apocalyptic number.

4566307240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4566307240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5957452800).

4566307240 is an abundant number, since it is smaller than the sum of its proper divisors (7348598360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4566307240 is a wasteful number, since it uses less digits than its factorization.

4566307240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5447 (or 5443 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 4566307240 is about 67574.4570085472. The cubic root of 4566307240 is about 1659.0330702130.

The spelling of 4566307240 in words is "four billion, five hundred sixty-six million, three hundred seven thousand, two hundred forty".