6164430231 has 32 divisors (see below), whose sum is σ = 8838885888. Its totient is φ = 3807534080.

The previous prime is 6164430221. The next prime is 6164430257. The reversal of 6164430231 is 1320344616.

It is a cyclic number.

It is not a de Polignac number, because 6164430231 - 2¹⁰ = 6164429207 is a prime.

It is a super-2 number, since 2×6164430231² = 76000400145733426722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6164430221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4319140 + ... + 4320566.

It is an arithmetic number, because the mean of its divisors is an integer number (276215184).

Almost surely, 2^6164430231 is an apocalyptic number.

6164430231 is a deficient number, since it is larger than the sum of its proper divisors (2674455657).

6164430231 is a wasteful number, since it uses less digits than its factorization.

6164430231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 6164430231 is about 78513.8855935687. The cubic root of 6164430231 is about 1833.5706441640.

Adding to 6164430231 its reverse (1320344616), we get a palindrome (7484774847).

The spelling of 6164430231 in words is "six billion, one hundred sixty-four million, four hundred thirty thousand, two hundred thirty-one".