4578048562 has 16 divisors (see below), whose sum is σ = 6967105920. Its totient is φ = 2255733792.

The previous prime is 4578048529. The next prime is 4578048637. The reversal of 4578048562 is 2658408754.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165739 + ... + 191377.

It is an arithmetic number, because the mean of its divisors is an integer number (435444120).

Almost surely, 2^4578048562 is an apocalyptic number.

4578048562 is a deficient number, since it is larger than the sum of its proper divisors (2389057358).

4578048562 is a wasteful number, since it uses less digits than its factorization.

4578048562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26937.

The product of its (nonzero) digits is 2150400, while the sum is 49.

The square root of 4578048562 is about 67661.2781581903. The cubic root of 4578048562 is about 1660.4538075578.

The spelling of 4578048562 in words is "four billion, five hundred seventy-eight million, forty-eight thousand, five hundred sixty-two".