6423752 has 8 divisors (see below), whose sum is σ = 12044550. Its totient is φ = 3211872.

The previous prime is 6423751. The next prime is 6423763. The reversal of 6423752 is 2573246.

It can be written as a sum of positive squares in only one way, i.e., 5354596 + 1069156 = 2314^2 + 1034^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (6423751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401477 + ... + 401492.

Almost surely, 2^6423752 is an apocalyptic number.

It is an amenable number.

6423752 is a deficient number, since it is larger than the sum of its proper divisors (5620798).

6423752 is a wasteful number, since it uses less digits than its factorization.

6423752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802975 (or 802971 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 6423752 is about 2534.5121818606. The cubic root of 6423752 is about 185.8929510815.

Adding to 6423752 its reverse (2573246), we get a palindrome (8996998).

The spelling of 6423752 in words is "six million, four hundred twenty-three thousand, seven hundred fifty-two".