3325522000 has 40 divisors (see below), whose sum is σ = 8041117032. Its totient is φ = 1330208000.

The previous prime is 3325521977. The next prime is 3325522021. The reversal of 3325522000 is 2255233.

It can be written as a sum of positive squares in 4 ways, for example, as 289952784 + 3035569216 = 17028^2 + 55096^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3325522000² = 22118193144968000000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 829381 + ... + 833380.

Almost surely, 2^3325522000 is an apocalyptic number.

It is an amenable number.

3325522000 is an abundant number, since it is smaller than the sum of its proper divisors (4715595032).

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

3325522000 is a wasteful number, since it uses less digits than its factorization.

3325522000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662784 (or 1662768 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 3325522000 is about 57667.3391097595. The cubic root of 3325522000 is about 1492.6338113162.

Adding to 3325522000 its reverse (2255233), we get a palindrome (3327777233).

It can be divided in two parts, 33255 and 22000, that added together give a palindrome (55255).

The spelling of 3325522000 in words is "three billion, three hundred twenty-five million, five hundred twenty-two thousand".