4620268844 has 18 divisors (see below), whose sum is σ = 8287499052. Its totient is φ = 2253786400.

The previous prime is 4620268831. The next prime is 4620268853. The reversal of 4620268844 is 4488620264.

It is a junction number, because it is equal to n+sod(n) for n = 4620268795 and 4620268804.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 336842 + ... + 350289.

It is an arithmetic number, because the mean of its divisors is an integer number (460416614).

Almost surely, 2^4620268844 is an apocalyptic number.

It is an amenable number.

4620268844 is a deficient number, since it is larger than the sum of its proper divisors (3667230208).

4620268844 is a wasteful number, since it uses less digits than its factorization.

4620268844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687217 (or 687174 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 44.

The square root of 4620268844 is about 67972.5594927836. The cubic root of 4620268844 is about 1665.5426144655.

The spelling of 4620268844 in words is "four billion, six hundred twenty million, two hundred sixty-eight thousand, eight hundred forty-four".