3840528204 has 36 divisors (see below), whose sum is σ = 9709884184. Its totient is φ = 1279927872.

The previous prime is 3840528169. The next prime is 3840528229. The reversal of 3840528204 is 4028250483.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 347979 + ... + 358845.

Almost surely, 2^3840528204 is an apocalyptic number.

It is an amenable number.

3840528204 is an abundant number, since it is smaller than the sum of its proper divisors (5869355980).

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

3840528204 is a wasteful number, since it uses less digits than its factorization.

3840528204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20694 (or 20689 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 3840528204 is about 61971.9953204671. The cubic root of 3840528204 is about 1566.0188534794.

Adding to 3840528204 its reverse (4028250483), we get a palindrome (7868778687).

The spelling of 3840528204 in words is "three billion, eight hundred forty million, five hundred twenty-eight thousand, two hundred four".