3246778022 has 8 divisors (see below), whose sum is σ = 4870702200. Its totient is φ = 1623210624.

The previous prime is 3246777983. The next prime is 3246778033. The reversal of 3246778022 is 2208776423.

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

It is a super-4 number, since 4×3246778022⁴ (a number of 39 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65147 + ... + 103622.

It is an arithmetic number, because the mean of its divisors is an integer number (608837775).

Almost surely, 2^3246778022 is an apocalyptic number.

3246778022 is a deficient number, since it is larger than the sum of its proper divisors (1623924178).

3246778022 is a wasteful number, since it uses less digits than its factorization.

3246778022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178390.

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 3246778022 is about 56980.5056313122. The cubic root of 3246778022 is about 1480.7583801954.

The spelling of 3246778022 in words is "three billion, two hundred forty-six million, seven hundred seventy-eight thousand, twenty-two".