4619474496 has 448 divisors, whose sum is σ = 17307763200. Its totient is φ = 1175150592.

The previous prime is 4619474441. The next prime is 4619474521. The reversal of 4619474496 is 6944749164.

4619474496 is a `hidden beast` number, since 4 + 6 + 194 + 7 + 449 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4559686 + ... + 4560698.

It is an arithmetic number, because the mean of its divisors is an integer number (38633400).

Almost surely, 2^4619474496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4619474496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8653881600).

4619474496 is an abundant number, since it is smaller than the sum of its proper divisors (12688288704).

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

4619474496 is a wasteful number, since it uses less digits than its factorization.

4619474496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083 (or 1067 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 4619474496 is about 67966.7160895684. The cubic root of 4619474496 is about 1665.4471585287.

The spelling of 4619474496 in words is "four billion, six hundred nineteen million, four hundred seventy-four thousand, four hundred ninety-six".