64683422 has 16 divisors (see below), whose sum is σ = 100459392. Its totient is φ = 31203360.

The previous prime is 64683407. The next prime is 64683439. The reversal of 64683422 is 22438646.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21728 + ... + 24524.

It is an arithmetic number, because the mean of its divisors is an integer number (6278712).

Almost surely, 2^64683422 is an apocalyptic number.

64683422 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

64683422 is a deficient number, since it is larger than the sum of its proper divisors (35775970).

64683422 is a wasteful number, since it uses less digits than its factorization.

64683422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3203.

The product of its digits is 55296, while the sum is 35.

The square root of 64683422 is about 8042.6004501032. The cubic root of 64683422 is about 401.4187577003.

The spelling of 64683422 in words is "sixty-four million, six hundred eighty-three thousand, four hundred twenty-two".