4894676444 has 36 divisors (see below), whose sum is σ = 10176185376. Its totient is φ = 2053082304.

The previous prime is 4894676441. The next prime is 4894676497. The reversal of 4894676444 is 4446764984.

It is a self number, because there is not a number n which added to its sum of digits gives 4894676444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4894676441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 256457 + ... + 274880.

It is an arithmetic number, because the mean of its divisors is an integer number (282671816).

Almost surely, 2^4894676444 is an apocalyptic number.

It is an amenable number.

4894676444 is an abundant number, since it is smaller than the sum of its proper divisors (5281508932).

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

4894676444 is a wasteful number, since it uses less digits than its factorization.

4894676444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531402 (or 531393 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 56.

The square root of 4894676444 is about 69961.9642663069. The cubic root of 4894676444 is about 1697.8839235062.

The spelling of 4894676444 in words is "four billion, eight hundred ninety-four million, six hundred seventy-six thousand, four hundred forty-four".