3642003312 has 40 divisors (see below), whose sum is σ = 9480345600. Its totient is φ = 1204731840.

The previous prime is 3642003307. The next prime is 3642003317. The reversal of 3642003312 is 2133002463.

It is an interprime number because it is at equal distance from previous prime (3642003307) and next prime (3642003317).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3642003317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283312 + ... + 295887.

It is an arithmetic number, because the mean of its divisors is an integer number (237008640).

Almost surely, 2^3642003312 is an apocalyptic number.

It is an amenable number.

3642003312 is an abundant number, since it is smaller than the sum of its proper divisors (5838342288).

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

3642003312 is a wasteful number, since it uses less digits than its factorization.

3642003312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579341 (or 579335 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3642003312 is about 60349.0125188474. The cubic root of 3642003312 is about 1538.5564862211.

Adding to 3642003312 its reverse (2133002463), we get a palindrome (5775005775).

The spelling of 3642003312 in words is "three billion, six hundred forty-two million, three thousand, three hundred twelve".