4575346321 has 16 divisors (see below), whose sum is σ = 5708343424. Its totient is φ = 3570459264.

The previous prime is 4575346309. The next prime is 4575346351. The reversal of 4575346321 is 1236435754.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4575346321 - 2¹¹ = 4575344273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4575346301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337731 + ... + 351016.

It is an arithmetic number, because the mean of its divisors is an integer number (356771464).

Almost surely, 2^4575346321 is an apocalyptic number.

It is an amenable number.

4575346321 is a deficient number, since it is larger than the sum of its proper divisors (1132997103).

4575346321 is a wasteful number, since it uses less digits than its factorization.

4575346321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688840.

The product of its digits is 302400, while the sum is 40.

The square root of 4575346321 is about 67641.3063223945. The cubic root of 4575346321 is about 1660.1270431873.

The spelling of 4575346321 in words is "four billion, five hundred seventy-five million, three hundred forty-six thousand, three hundred twenty-one".