3242651251 has 32 divisors (see below), whose sum is σ = 3990970368. Its totient is φ = 2574063360.

The previous prime is 3242651239. The next prime is 3242651257. The reversal of 3242651251 is 1521562423.

It is not a de Polignac number, because 3242651251 - 2³¹ = 1095167603 is a prime.

It is a super-2 number, since 2×3242651251² = 21029574271223730002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3242651257) 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, 1327191 + ... + 1329631.

It is an arithmetic number, because the mean of its divisors is an integer number (124717824).

Almost surely, 2^3242651251 is an apocalyptic number.

3242651251 is a deficient number, since it is larger than the sum of its proper divisors (748319117).

3242651251 is a wasteful number, since it uses less digits than its factorization.

3242651251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731.

The product of its digits is 14400, while the sum is 31.

The square root of 3242651251 is about 56944.2819868685. The cubic root of 3242651251 is about 1480.1307485840.

The spelling of 3242651251 in words is "three billion, two hundred forty-two million, six hundred fifty-one thousand, two hundred fifty-one".