3628752322 has 16 divisors (see below), whose sum is σ = 5927697720. Its totient is φ = 1655989632.

The previous prime is 3628752317. The next prime is 3628752377. The reversal of 3628752322 is 2232578263.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1206242361 + 2422509961 = 34731^2 + 49219^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781773 + ... + 786400.

Almost surely, 2^3628752322 is an apocalyptic number.

3628752322 is a deficient number, since it is larger than the sum of its proper divisors (2298945398).

3628752322 is a wasteful number, since it uses less digits than its factorization.

3628752322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568277.

The product of its digits is 241920, while the sum is 40.

The square root of 3628752322 is about 60239.1261722811. The cubic root of 3628752322 is about 1536.6882678570.

The spelling of 3628752322 in words is "three billion, six hundred twenty-eight million, seven hundred fifty-two thousand, three hundred twenty-two".