3325503240 has 96 divisors (see below), whose sum is σ = 10817328600. Its totient is φ = 886026240.

The previous prime is 3325503239. The next prime is 3325503257. The reversal of 3325503240 is 423055233.

3325503240 is a `hidden beast` number, since 332 + 5 + 5 + 0 + 324 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3029181444 + 296321796 = 55038^2 + 17214^2 .

It is a super-2 number, since 2×3325503240² = 22117943598500995200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 493816 + ... + 500504.

Almost surely, 2^3325503240 is an apocalyptic number.

3325503240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3325503240 is an abundant number, since it is smaller than the sum of its proper divisors (7491825360).

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

3325503240 is a wasteful number, since it uses less digits than its factorization.

3325503240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8087 (or 8080 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 3325503240 is about 57667.1764524673. The cubic root of 3325503240 is about 1492.6310045525.

Adding to 3325503240 its reverse (423055233), we get a palindrome (3748558473).

It can be divided in two parts, 332550 and 3240, that added together give a triangular number (335790 = T₈₁₉).

The spelling of 3325503240 in words is "three billion, three hundred twenty-five million, five hundred three thousand, two hundred forty".