4578190268 has 12 divisors (see below), whose sum is σ = 8014912752. Its totient is φ = 2288215200.

The previous prime is 4578190237. The next prime is 4578190303. The reversal of 4578190268 is 8620918754.

It is a super-2 number, since 2×4578190268² = 41919652260019823648, which contains 22 as substring.

It is a congruent number.

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, 208208 + ... + 229143.

It is an arithmetic number, because the mean of its divisors is an integer number (667909396).

Almost surely, 2^4578190268 is an apocalyptic number.

It is an amenable number.

4578190268 is a deficient number, since it is larger than the sum of its proper divisors (3436722484).

4578190268 is a wasteful number, since it uses less digits than its factorization.

4578190268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439972 (or 439970 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 50.

The square root of 4578190268 is about 67662.3253221466. The cubic root of 4578190268 is about 1660.4709395910.

The spelling of 4578190268 in words is "four billion, five hundred seventy-eight million, one hundred ninety thousand, two hundred sixty-eight".