3246002378 has 16 divisors (see below), whose sum is σ = 5069108040. Its totient is φ = 1557501696.

The previous prime is 3246002377. The next prime is 3246002381. The reversal of 3246002378 is 8732006423.

It can be written as a sum of positive squares in 4 ways, for example, as 3139024729 + 106977649 = 56027^2 + 10343^2 .

It is not an unprimeable number, because it can be changed into a prime (3246002377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295043 + ... + 305846.

Almost surely, 2^3246002378 is an apocalyptic number.

3246002378 is a deficient number, since it is larger than the sum of its proper divisors (1823105662).

3246002378 is a wasteful number, since it uses less digits than its factorization.

3246002378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601001.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 3246002378 is about 56973.6990022589. The cubic root of 3246002378 is about 1480.6404547918.

The spelling of 3246002378 in words is "three billion, two hundred forty-six million, two thousand, three hundred seventy-eight".