3648322004 has 6 divisors (see below), whose sum is σ = 6384563514. Its totient is φ = 1824161000.

The previous prime is 3648322001. The next prime is 3648322033. The reversal of 3648322004 is 4002238463.

It can be written as a sum of positive squares in only one way, i.e., 1958947600 + 1689374404 = 44260^2 + 41102^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3648322001) by changing a digit.

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 as a sum of consecutive naturals, namely, 456040247 + ... + 456040254.

It is an arithmetic number, because the mean of its divisors is an integer number (1064093919).

Almost surely, 2^3648322004 is an apocalyptic number.

It is an amenable number.

3648322004 is a deficient number, since it is larger than the sum of its proper divisors (2736241510).

3648322004 is a wasteful number, since it uses less digits than its factorization.

3648322004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912080505 (or 912080503 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 3648322004 is about 60401.3410778271. The cubic root of 3648322004 is about 1539.4457447731.

The spelling of 3648322004 in words is "three billion, six hundred forty-eight million, three hundred twenty-two thousand, four".