6364542 has 16 divisors (see below), whose sum is σ = 12773520. Its totient is φ = 2114112.

The previous prime is 6364541. The next prime is 6364549. The reversal of 6364542 is 2454636.

It is an Ulam number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6364541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184 + ... + 3572.

It is an arithmetic number, because the mean of its divisors is an integer number (798345).

Almost surely, 2^6364542 is an apocalyptic number.

6364542 is an abundant number, since it is smaller than the sum of its proper divisors (6408978).

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

6364542 is a wasteful number, since it uses less digits than its factorization.

6364542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3707.

The product of its digits is 17280, while the sum is 30.

The square root of 6364542 is about 2522.8043919416. The cubic root of 6364542 is about 185.3200401360.

The spelling of 6364542 in words is "six million, three hundred sixty-four thousand, five hundred forty-two".