3528385056 has 96 divisors (see below), whose sum is σ = 11761303680. Its totient is φ = 1008108288.

The previous prime is 3528385043. The next prime is 3528385087. The reversal of 3528385056 is 6505838253.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×3528385056² = 24899002206808246272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285651 + ... + 297746.

It is an arithmetic number, because the mean of its divisors is an integer number (122513580).

Almost surely, 2^3528385056 is an apocalyptic number.

3528385056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3528385056 is an abundant number, since it is smaller than the sum of its proper divisors (8232918624).

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

3528385056 is a wasteful number, since it uses less digits than its factorization.

3528385056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583423 (or 583409 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The square root of 3528385056 is about 59400.2109087165. The cubic root of 3528385056 is about 1522.3879040963.

The spelling of 3528385056 in words is "three billion, five hundred twenty-eight million, three hundred eighty-five thousand, fifty-six".