3648285830 has 16 divisors (see below), whose sum is σ = 7505045280. Its totient is φ = 1250840832.

The previous prime is 3648285763. The next prime is 3648285847. The reversal of 3648285830 is 385828463.

It is a happy number.

3648285830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26059115 + ... + 26059254.

It is an arithmetic number, because the mean of its divisors is an integer number (469065330).

Almost surely, 2^3648285830 is an apocalyptic number.

3648285830 is an abundant number, since it is smaller than the sum of its proper divisors (3856759450).

3648285830 is a wasteful number, since it uses less digits than its factorization.

3648285830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52118383.

The product of its (nonzero) digits is 1105920, while the sum is 47.

The square root of 3648285830 is about 60401.0416300911. The cubic root of 3648285830 is about 1539.4406567633.

The spelling of 3648285830 in words is "three billion, six hundred forty-eight million, two hundred eighty-five thousand, eight hundred thirty".