3275387390 has 32 divisors (see below), whose sum is σ = 6770183040. Its totient is φ = 1128362400.

The previous prime is 3275387389. The next prime is 3275387411. The reversal of 3275387390 is 937835723.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 15 ways as a sum of consecutive naturals, for example, 781496 + ... + 785675.

It is an arithmetic number, because the mean of its divisors is an integer number (211568220).

Almost surely, 2^3275387390 is an apocalyptic number.

3275387390 is an abundant number, since it is smaller than the sum of its proper divisors (3494795650).

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

3275387390 is a wasteful number, since it uses less digits than its factorization.

3275387390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567208.

The product of its (nonzero) digits is 952560, while the sum is 47.

The square root of 3275387390 is about 57231.0002533592. Note that the first 3 decimals coincide. The cubic root of 3275387390 is about 1485.0949600497.

The spelling of 3275387390 in words is "three billion, two hundred seventy-five million, three hundred eighty-seven thousand, three hundred ninety".