4454019846 has 16 divisors (see below), whose sum is σ = 9897822000. Its totient is φ = 1484673264.

The previous prime is 4454019841. The next prime is 4454019853. The reversal of 4454019846 is 6489104544.

4454019846 is a `hidden beast` number, since 4 + 454 + 0 + 198 + 4 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4454019841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41240871 + ... + 41240978.

It is an arithmetic number, because the mean of its divisors is an integer number (618613875).

Almost surely, 2^4454019846 is an apocalyptic number.

4454019846 is an abundant number, since it is smaller than the sum of its proper divisors (5443802154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4454019846 is a wasteful number, since it uses less digits than its factorization.

4454019846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82481860 (or 82481854 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 4454019846 is about 66738.4435389379. The cubic root of 4454019846 is about 1645.3212844865.

The spelling of 4454019846 in words is "four billion, four hundred fifty-four million, nineteen thousand, eight hundred forty-six".