4232654643 has 32 divisors (see below), whose sum is σ = 6927808000. Its totient is φ = 2291351328.

The previous prime is 4232654609. The next prime is 4232654651. The reversal of 4232654643 is 3464562324.

It is not a de Polignac number, because 4232654643 - 2²⁴ = 4215877427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4232654663) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88696 + ... + 127797.

It is an arithmetic number, because the mean of its divisors is an integer number (216494000).

Almost surely, 2^4232654643 is an apocalyptic number.

4232654643 is a deficient number, since it is larger than the sum of its proper divisors (2695153357).

4232654643 is a wasteful number, since it uses less digits than its factorization.

4232654643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216536 (or 216522 counting only the distinct ones).

The product of its digits is 414720, while the sum is 39.

The square root of 4232654643 is about 65058.8552235589. The cubic root of 4232654643 is about 1617.5992793811.

It can be divided in two parts, 42326 and 54643, that added together give a palindrome (96969).

The spelling of 4232654643 in words is "four billion, two hundred thirty-two million, six hundred fifty-four thousand, six hundred forty-three".