6424552 has 16 divisors (see below), whose sum is σ = 12083940. Its totient is φ = 3202176.

The previous prime is 6424547. The next prime is 6424553. The reversal of 6424552 is 2554246.

It can be written as a sum of positive squares in 2 ways, for example, as 6081156 + 343396 = 2466^2 + 586^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6424552.

It is not an unprimeable number, because it can be changed into a prime (6424553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1908 + ... + 4060.

Almost surely, 2^6424552 is an apocalyptic number.

It is an amenable number.

6424552 is a deficient number, since it is larger than the sum of its proper divisors (5659388).

6424552 is a wasteful number, since it uses less digits than its factorization.

6424552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2532 (or 2528 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 6424552 is about 2534.6699982443. The cubic root of 6424552 is about 185.9006676614.

Adding to 6424552 its reverse (2554246), we get a palindrome (8978798).

The spelling of 6424552 in words is "six million, four hundred twenty-four thousand, five hundred fifty-two".