4572343457 has 16 divisors (see below), whose sum is σ = 5010984000. Its totient is φ = 4137584640.

The previous prime is 4572343387. The next prime is 4572343469. The reversal of 4572343457 is 7543432754.

It is a cyclic number.

It is not a de Polignac number, because 4572343457 - 2¹⁰ = 4572342433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4572343057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2809478 + ... + 2811104.

It is an arithmetic number, because the mean of its divisors is an integer number (313186500).

Almost surely, 2^4572343457 is an apocalyptic number.

It is an amenable number.

4572343457 is a deficient number, since it is larger than the sum of its proper divisors (438640543).

4572343457 is a wasteful number, since it uses less digits than its factorization.

4572343457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2656.

The product of its digits is 1411200, while the sum is 44.

The square root of 4572343457 is about 67619.1057098510. The cubic root of 4572343457 is about 1659.7637754777.

The spelling of 4572343457 in words is "four billion, five hundred seventy-two million, three hundred forty-three thousand, four hundred fifty-seven".