4894331904 has 704 divisors, whose sum is σ = 19179571200. Its totient is φ = 1204346880.

The previous prime is 4894331903. The next prime is 4894331927. The reversal of 4894331904 is 4091334984.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (704).

It is a self number, because there is not a number n which added to its sum of digits gives 4894331904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4894331903) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 257596407 + ... + 257596425.

Almost surely, 2^4894331904 is an apocalyptic number.

4894331904 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4894331904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9589785600).

4894331904 is an abundant number, since it is smaller than the sum of its proper divisors (14285239296).

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

4894331904 is a wasteful number, since it uses less digits than its factorization.

4894331904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 42 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 4894331904 is about 69959.5018850192. The cubic root of 4894331904 is about 1697.8440841242.

The spelling of 4894331904 in words is "four billion, eight hundred ninety-four million, three hundred thirty-one thousand, nine hundred four".