3251330530 has 32 divisors (see below), whose sum is σ = 6904212480. Its totient is φ = 1078781760.

The previous prime is 3251330501. The next prime is 3251330549. The reversal of 3251330530 is 350331523.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3251330495 and 3251330504.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 746985 + ... + 751324.

It is an arithmetic number, because the mean of its divisors is an integer number (215756640).

Almost surely, 2^3251330530 is an apocalyptic number.

3251330530 is an abundant number, since it is smaller than the sum of its proper divisors (3652881950).

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

3251330530 is a wasteful number, since it uses less digits than its factorization.

3251330530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498354.

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 3251330530 is about 57020.4395809082. The cubic root of 3251330530 is about 1481.4501445686.

The spelling of 3251330530 in words is "three billion, two hundred fifty-one million, three hundred thirty thousand, five hundred thirty".