4748592321 has 48 divisors (see below), whose sum is σ = 7704977280. Its totient is φ = 2792828160.

The previous prime is 4748592301. The next prime is 4748592323. The reversal of 4748592321 is 1232958474.

It is not a de Polignac number, because 4748592321 - 2¹³ = 4748584129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4748592323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1606581 + ... + 1609533.

It is an arithmetic number, because the mean of its divisors is an integer number (160520360).

Almost surely, 2^4748592321 is an apocalyptic number.

It is an amenable number.

4748592321 is a deficient number, since it is larger than the sum of its proper divisors (2956384959).

4748592321 is a wasteful number, since it uses less digits than its factorization.

4748592321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446 (or 3443 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 4748592321 is about 68910.0306268979. The cubic root of 4748592321 is about 1680.8216314780.

The spelling of 4748592321 in words is "four billion, seven hundred forty-eight million, five hundred ninety-two thousand, three hundred twenty-one".