3287479045 has 16 divisors (see below), whose sum is σ = 4065490800. Its totient is φ = 2550127104.

The previous prime is 3287479003. The next prime is 3287479073. The reversal of 3287479045 is 5409747823.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1241364289 + 2046114756 = 35233^2 + 45234^2 .

It is a cyclic number.

It is not a de Polignac number, because 3287479045 - 2¹⁹ = 3286954757 is a prime.

It is a super-2 number, since 2×3287479045² = 21615036942628224050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3287479045.

It is a congruent number.

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, 23881 + ... + 84529.

It is an arithmetic number, because the mean of its divisors is an integer number (254093175).

Almost surely, 2^3287479045 is an apocalyptic number.

It is an amenable number.

3287479045 is a deficient number, since it is larger than the sum of its proper divisors (778011755).

3287479045 is a wasteful number, since it uses less digits than its factorization.

3287479045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60984.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The square root of 3287479045 is about 57336.5419693235. The cubic root of 3287479045 is about 1486.9202101694.

The spelling of 3287479045 in words is "three billion, two hundred eighty-seven million, four hundred seventy-nine thousand, forty-five".