4231538462 has 16 divisors (see below), whose sum is σ = 6438528000. Its totient is φ = 2085453240.

The previous prime is 4231538419. The next prime is 4231538477. The reversal of 4231538462 is 2648351324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72287 + ... + 116997.

It is an arithmetic number, because the mean of its divisors is an integer number (402408000).

Almost surely, 2^4231538462 is an apocalyptic number.

4231538462 is a deficient number, since it is larger than the sum of its proper divisors (2206989538).

4231538462 is a wasteful number, since it uses less digits than its factorization.

4231538462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45391.

The product of its digits is 138240, while the sum is 38.

The square root of 4231538462 is about 65050.2764175526. The cubic root of 4231538462 is about 1617.4570760857.

Adding to 4231538462 its reverse (2648351324), we get a palindrome (6879889786).

The spelling of 4231538462 in words is "four billion, two hundred thirty-one million, five hundred thirty-eight thousand, four hundred sixty-two".