4857606444 has 12 divisors (see below), whose sum is σ = 11334415064. Its totient is φ = 1619202144.

The previous prime is 4857606433. The next prime is 4857606511. The reversal of 4857606444 is 4446067584.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-4 number, since 4×4857606444⁴ (a number of 40 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4857606393 and 4857606402.

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, 202400257 + ... + 202400280.

Almost surely, 2^4857606444 is an apocalyptic number.

It is an amenable number.

4857606444 is an abundant number, since it is smaller than the sum of its proper divisors (6476808620).

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

4857606444 is a wasteful number, since it uses less digits than its factorization.

4857606444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404800544 (or 404800542 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 48.

The square root of 4857606444 is about 69696.5310758003. The cubic root of 4857606444 is about 1693.5867294787.

The spelling of 4857606444 in words is "four billion, eight hundred fifty-seven million, six hundred six thousand, four hundred forty-four".