3256132630 has 8 divisors (see below), whose sum is σ = 5861038752. Its totient is φ = 1302453048.

The previous prime is 3256132613. The next prime is 3256132679. The reversal of 3256132630 is 362316523.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3256132592 and 3256132601.

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, 162806622 + ... + 162806641.

It is an arithmetic number, because the mean of its divisors is an integer number (732629844).

Almost surely, 2^3256132630 is an apocalyptic number.

3256132630 is a deficient number, since it is larger than the sum of its proper divisors (2604906122).

3256132630 is a wasteful number, since it uses less digits than its factorization.

3256132630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325613270.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 3256132630 is about 57062.5326286873. The cubic root of 3256132630 is about 1482.1791355805.

The spelling of 3256132630 in words is "three billion, two hundred fifty-six million, one hundred thirty-two thousand, six hundred thirty".