3032252440 has 32 divisors (see below), whose sum is σ = 7797221280. Its totient is φ = 1039629312.

The previous prime is 3032252429. The next prime is 3032252471. The reversal of 3032252440 is 442522303.

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, 5414457 + ... + 5415016.

It is an arithmetic number, because the mean of its divisors is an integer number (243663165).

Almost surely, 2^3032252440 is an apocalyptic number.

It is an amenable number.

3032252440 is an abundant number, since it is smaller than the sum of its proper divisors (4764968840).

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

3032252440 is a wasteful number, since it uses less digits than its factorization.

3032252440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10829491 (or 10829487 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 3032252440 is about 55065.8918024579. The cubic root of 3032252440 is about 1447.3996104274.

Adding to 3032252440 its reverse (442522303), we get a palindrome (3474774743).

The spelling of 3032252440 in words is "three billion, thirty-two million, two hundred fifty-two thousand, four hundred forty".