3261036252 has 24 divisors (see below), whose sum is σ = 7611995776. Its totient is φ = 1086596208.

The previous prime is 3261036211. The next prime is 3261036269. The reversal of 3261036252 is 2526301623.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18448 + ... + 82839.

Almost surely, 2^3261036252 is an apocalyptic number.

It is an amenable number.

3261036252 is an abundant number, since it is smaller than the sum of its proper divisors (4350959524).

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

3261036252 is a wasteful number, since it uses less digits than its factorization.

3261036252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103977 (or 103975 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 3261036252 is about 57105.4835545589. The cubic root of 3261036252 is about 1482.9227990629.

Adding to 3261036252 its reverse (2526301623), we get a palindrome (5787337875).

The spelling of 3261036252 in words is "three billion, two hundred sixty-one million, thirty-six thousand, two hundred fifty-two".