3033452240 has 160 divisors (see below), whose sum is σ = 8892930816. Its totient is φ = 936529920.

The previous prime is 3033452203. The next prime is 3033452249. The reversal of 3033452240 is 422543303.

It is a super-2 number, since 2×3033452240² = 18403664984722035200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3033452249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293399 + ... + 303561.

Almost surely, 2^3033452240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3033452240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4446465408).

3033452240 is an abundant number, since it is smaller than the sum of its proper divisors (5859478576).

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

3033452240 is a wasteful number, since it uses less digits than its factorization.

3033452240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10237 (or 10231 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 3033452240 is about 55076.7849461096. The cubic root of 3033452240 is about 1447.5904873518.

Adding to 3033452240 its reverse (422543303), we get a palindrome (3455995543).

It can be divided in two parts, 303 and 3452240, that added together give a palindrome (3452543).

The spelling of 3033452240 in words is "three billion, thirty-three million, four hundred fifty-two thousand, two hundred forty".