4578436876 has 12 divisors (see below), whose sum is σ = 8628592672. Its totient is φ = 2113124688.

The previous prime is 4578436873. The next prime is 4578436909. The reversal of 4578436876 is 6786348754.

It is a self number, because there is not a number n which added to its sum of digits gives 4578436876.

It is not an unprimeable number, because it can be changed into a prime (4578436873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44023380 + ... + 44023483.

Almost surely, 2^4578436876 is an apocalyptic number.

It is an amenable number.

4578436876 is a deficient number, since it is larger than the sum of its proper divisors (4050155796).

4578436876 is a wasteful number, since it uses less digits than its factorization.

4578436876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88046880 (or 88046878 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 58.

The square root of 4578436876 is about 67664.1476411253. The cubic root of 4578436876 is about 1660.5007532685.

The spelling of 4578436876 in words is "four billion, five hundred seventy-eight million, four hundred thirty-six thousand, eight hundred seventy-six".