6422757232 has 10 divisors (see below), whose sum is σ = 12444092168. Its totient is φ = 3211378608.

The previous prime is 6422757193. The next prime is 6422757239. The reversal of 6422757232 is 2327572246.

It is a super-2 number, since 2×6422757232² = 82503620922416603648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6422757239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200711148 + ... + 200711179.

Almost surely, 2^6422757232 is an apocalyptic number.

It is an amenable number.

6422757232 is a deficient number, since it is larger than the sum of its proper divisors (6021334936).

6422757232 is a wasteful number, since it uses less digits than its factorization.

6422757232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401422335 (or 401422329 counting only the distinct ones).

The product of its digits is 282240, while the sum is 40.

The square root of 6422757232 is about 80142.1064859166. The cubic root of 6422757232 is about 1858.8335492927.

The spelling of 6422757232 in words is "six billion, four hundred twenty-two million, seven hundred fifty-seven thousand, two hundred thirty-two".