3233402452 has 24 divisors (see below), whose sum is σ = 6471886400. Its totient is φ = 1384655040.

The previous prime is 3233402449. The next prime is 3233402467. The reversal of 3233402452 is 2542043323.

It is a super-2 number, since 2×3233402452² = 20909782833199224608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 3233402452.

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, 8577 + ... + 80872.

Almost surely, 2^3233402452 is an apocalyptic number.

It is an amenable number.

3233402452 is an abundant number, since it is smaller than the sum of its proper divisors (3238483948).

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

3233402452 is a wasteful number, since it uses less digits than its factorization.

3233402452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90751 (or 90749 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 3233402452 is about 56863.0147987248. The cubic root of 3233402452 is about 1478.7221823068.

Adding to 3233402452 its reverse (2542043323), we get a palindrome (5775445775).

The spelling of 3233402452 in words is "three billion, two hundred thirty-three million, four hundred two thousand, four hundred fifty-two".