3858785304 has 32 divisors (see below), whose sum is σ = 10523960640. Its totient is φ = 1169328800.

The previous prime is 3858785303. The next prime is 3858785321. The reversal of 3858785304 is 4035878583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3858785303) 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, 7308042 + ... + 7308569.

It is an arithmetic number, because the mean of its divisors is an integer number (328873770).

Almost surely, 2^3858785304 is an apocalyptic number.

It is an amenable number.

3858785304 is an abundant number, since it is smaller than the sum of its proper divisors (6665175336).

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

3858785304 is a wasteful number, since it uses less digits than its factorization.

3858785304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14616631 (or 14616627 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 51.

The square root of 3858785304 is about 62119.1218869037. The cubic root of 3858785304 is about 1568.4964446973.

The spelling of 3858785304 in words is "three billion, eight hundred fifty-eight million, seven hundred eighty-five thousand, three hundred four".