3899363328 has 520 divisors, whose sum is σ = 14081705088. Its totient is φ = 1051066368.

The previous prime is 3899363249. The next prime is 3899363339. The reversal of 3899363328 is 8233639983.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

Its product of digits (5038848) is a multiple of the sum of its prime divisors (108).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 53415900 + ... + 53415972.

Almost surely, 2^3899363328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3899363328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7040852544).

3899363328 is an abundant number, since it is smaller than the sum of its proper divisors (10182341760).

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

3899363328 is an equidigital number, since it uses as much as digits as its factorization.

3899363328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 108 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 54.

The square root of 3899363328 is about 62444.8823203311. The cubic root of 3899363328 is about 1573.9752572254.

The spelling of 3899363328 in words is "three billion, eight hundred ninety-nine million, three hundred sixty-three thousand, three hundred twenty-eight".