4793995644 has 24 divisors (see below), whose sum is σ = 11397047760. Its totient is φ = 1567847424.

The previous prime is 4793995517. The next prime is 4793995663. The reversal of 4793995644 is 4465993974.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3768229 + ... + 3769500.

It is an arithmetic number, because the mean of its divisors is an integer number (474876990).

Almost surely, 2^4793995644 is an apocalyptic number.

It is an amenable number.

4793995644 is an abundant number, since it is smaller than the sum of its proper divisors (6603052116).

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

4793995644 is a wasteful number, since it uses less digits than its factorization.

4793995644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7537789 (or 7537787 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 60.

The square root of 4793995644 is about 69238.6860360593. The cubic root of 4793995644 is about 1686.1616662844.

The spelling of 4793995644 in words is "four billion, seven hundred ninety-three million, nine hundred ninety-five thousand, six hundred forty-four".