3251130452 has 12 divisors (see below), whose sum is σ = 5796827316. Its totient is φ = 1594894080.

The previous prime is 3251130437. The next prime is 3251130469. The reversal of 3251130452 is 2540311523.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2276816656 + 974313796 = 47716^2 + 31214^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7667549 + ... + 7667972.

It is an arithmetic number, because the mean of its divisors is an integer number (483068943).

Almost surely, 2^3251130452 is an apocalyptic number.

It is an amenable number.

3251130452 is a deficient number, since it is larger than the sum of its proper divisors (2545696864).

3251130452 is a wasteful number, since it uses less digits than its factorization.

3251130452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15335578 (or 15335576 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3251130452 is about 57018.6851128645. The cubic root of 3251130452 is about 1481.4197558134.

Adding to 3251130452 its reverse (2540311523), we get a palindrome (5791441975).

The spelling of 3251130452 in words is "three billion, two hundred fifty-one million, one hundred thirty thousand, four hundred fifty-two".