6364628 has 12 divisors (see below), whose sum is σ = 11187540. Its totient is φ = 3168192.

The previous prime is 6364627. The next prime is 6364637. The reversal of 6364628 is 8264636.

It can be written as a sum of positive squares in 2 ways, for example, as 2316484 + 4048144 = 1522^2 + 2012^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6364621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2483 + ... + 4346.

It is an arithmetic number, because the mean of its divisors is an integer number (932295).

Almost surely, 2^6364628 is an apocalyptic number.

It is an amenable number.

6364628 is a deficient number, since it is larger than the sum of its proper divisors (4822912).

6364628 is a wasteful number, since it uses less digits than its factorization.

6364628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7066 (or 7064 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 6364628 is about 2522.8214364081. The cubic root of 6364628 is about 185.3208748361.

The spelling of 6364628 in words is "six million, three hundred sixty-four thousand, six hundred twenty-eight".