6254421132 has 48 divisors (see below), whose sum is σ = 14677326720. Its totient is φ = 2072879232.

The previous prime is 6254421127. The next prime is 6254421143. The reversal of 6254421132 is 2311244526.

It is a super-2 number, since 2×6254421132² = 78235567392816322848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6254421132.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3886344 + ... + 3887952.

It is an arithmetic number, because the mean of its divisors is an integer number (305777640).

Almost surely, 2^6254421132 is an apocalyptic number.

It is an amenable number.

6254421132 is an abundant number, since it is smaller than the sum of its proper divisors (8422905588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6254421132 is a wasteful number, since it uses less digits than its factorization.

6254421132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3270 (or 3268 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 6254421132 is about 79084.8982549766. The cubic root of 6254421132 is about 1842.4499826681.

Adding to 6254421132 its reverse (2311244526), we get a palindrome (8565665658).

The spelling of 6254421132 in words is "six billion, two hundred fifty-four million, four hundred twenty-one thousand, one hundred thirty-two".