3528173376 has 448 divisors, whose sum is σ = 12970012160. Its totient is φ = 927148032.

The previous prime is 3528173371. The next prime is 3528173413. The reversal of 3528173376 is 6733718253.

3528173376 is a `hidden beast` number, since 35 + 281 + 7 + 337 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (448).

It is a super-2 number, since 2×3528173376² = 24896014742230474752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3528173371) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12736950 + ... + 12737226.

It is an arithmetic number, because the mean of its divisors is an integer number (28950920).

Almost surely, 2^3528173376 is an apocalyptic number.

3528173376 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3528173376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6485006080).

3528173376 is an abundant number, since it is smaller than the sum of its proper divisors (9441838784).

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

3528173376 is an equidigital number, since it uses as much as digits as its factorization.

3528173376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330 (or 302 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 3528173376 is about 59398.4290701362. The cubic root of 3528173376 is about 1522.3574590521.

The spelling of 3528173376 in words is "three billion, five hundred twenty-eight million, one hundred seventy-three thousand, three hundred seventy-six".