4565478284 has 6 divisors (see below), whose sum is σ = 7989587004. Its totient is φ = 2282739140.

The previous prime is 4565478263. The next prime is 4565478317. The reversal of 4565478284 is 4828745654.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570684782 + ... + 570684789.

It is an arithmetic number, because the mean of its divisors is an integer number (1331597834).

Almost surely, 2^4565478284 is an apocalyptic number.

It is an amenable number.

4565478284 is a deficient number, since it is larger than the sum of its proper divisors (3424108720).

4565478284 is a wasteful number, since it uses less digits than its factorization.

4565478284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141369575 (or 1141369573 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 53.

The square root of 4565478284 is about 67568.3230811599. The cubic root of 4565478284 is about 1658.9326718988.

The spelling of 4565478284 in words is "four billion, five hundred sixty-five million, four hundred seventy-eight thousand, two hundred eighty-four".