3528038826 has 96 divisors (see below), whose sum is σ = 8687952000. Its totient is φ = 1025737344.

The previous prime is 3528038809. The next prime is 3528038851. The reversal of 3528038826 is 6288308253.

It is a super-3 number, since 3×3528038826³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2262235 + ... + 2263793.

It is an arithmetic number, because the mean of its divisors is an integer number (90499500).

Almost surely, 2^3528038826 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3528038826, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4343976000).

3528038826 is an abundant number, since it is smaller than the sum of its proper divisors (5159913174).

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

3528038826 is a wasteful number, since it uses less digits than its factorization.

3528038826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108 (or 2105 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 3528038826 is about 59397.2964536266. The cubic root of 3528038826 is about 1522.3381066585.

The spelling of 3528038826 in words is "three billion, five hundred twenty-eight million, thirty-eight thousand, eight hundred twenty-six".