3202422772 has 6 divisors (see below), whose sum is σ = 5604239858. Its totient is φ = 1601211384.

The previous prime is 3202422757. The next prime is 3202422799. The reversal of 3202422772 is 2772242023.

It can be written as a sum of positive squares in only one way, i.e., 2712951396 + 489471376 = 52086^2 + 22124^2 .

It is a super-2 number, since 2×3202422772² = 20511023221248327968, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 400302843 + ... + 400302850.

Almost surely, 2^3202422772 is an apocalyptic number.

It is an amenable number.

3202422772 is a deficient number, since it is larger than the sum of its proper divisors (2401817086).

3202422772 is a wasteful number, since it uses less digits than its factorization.

3202422772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800605697 (or 800605695 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 31.

The square root of 3202422772 is about 56589.9529245254. The cubic root of 3202422772 is about 1473.9844043205.

Adding to 3202422772 its reverse (2772242023), we get a palindrome (5974664795).

The spelling of 3202422772 in words is "three billion, two hundred two million, four hundred twenty-two thousand, seven hundred seventy-two".