4325482721 has 8 divisors (see below), whose sum is σ = 4945875840. Its totient is φ = 3705706368.

The previous prime is 4325482717. The next prime is 4325482723. The reversal of 4325482721 is 1272845234.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4325482721 - 2² = 4325482717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4325482723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139061 + ... + 167298.

It is an arithmetic number, because the mean of its divisors is an integer number (618234480).

Almost surely, 2^4325482721 is an apocalyptic number.

It is an amenable number.

4325482721 is a deficient number, since it is larger than the sum of its proper divisors (620393119).

4325482721 is a wasteful number, since it uses less digits than its factorization.

4325482721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308383.

The product of its digits is 107520, while the sum is 38.

The square root of 4325482721 is about 65768.4021472318. The cubic root of 4325482721 is about 1629.3392784253.

The spelling of 4325482721 in words is "four billion, three hundred twenty-five million, four hundred eighty-two thousand, seven hundred twenty-one".