3528173252 has 12 divisors (see below), whose sum is σ = 6305671680. Its totient is φ = 1726552776.

The previous prime is 3528173249. The next prime is 3528173261. The reversal of 3528173252 is 2523718253.

It is a super-2 number, since 2×3528173252² = 24896012992256511008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9383252 + ... + 9383627.

It is an arithmetic number, because the mean of its divisors is an integer number (525472640).

Almost surely, 2^3528173252 is an apocalyptic number.

It is an amenable number.

3528173252 is a deficient number, since it is larger than the sum of its proper divisors (2777498428).

3528173252 is a wasteful number, since it uses less digits than its factorization.

3528173252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18766930 (or 18766928 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 3528173252 is about 59398.4280263375. The cubic root of 3528173252 is about 1522.3574412174.

The spelling of 3528173252 in words is "three billion, five hundred twenty-eight million, one hundred seventy-three thousand, two hundred fifty-two".