4494886850 has 24 divisors (see below), whose sum is σ = 8630185728. Its totient is φ = 1739955600.

The previous prime is 4494886807. The next prime is 4494886861. The reversal of 4494886850 is 586884944.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1448414 + ... + 1451513.

It is an arithmetic number, because the mean of its divisors is an integer number (359591072).

Almost surely, 2^4494886850 is an apocalyptic number.

4494886850 is a deficient number, since it is larger than the sum of its proper divisors (4135298878).

4494886850 is a wasteful number, since it uses less digits than its factorization.

4494886850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899970 (or 2899965 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 56.

The square root of 4494886850 is about 67043.9173229011. The cubic root of 4494886850 is about 1650.3380819320.

The spelling of 4494886850 in words is "four billion, four hundred ninety-four million, eight hundred eighty-six thousand, eight hundred fifty".