5632821226 has 8 divisors (see below), whose sum is σ = 8462016324. Its totient is φ = 2812149120.

The previous prime is 5632821217. The next prime is 5632821239. The reversal of 5632821226 is 6221282365.

It can be written as a sum of positive squares in 2 ways, for example, as 4493691225 + 1139130001 = 67035^2 + 33751^2 .

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

It is a super-2 number, since 2×5632821226² = 63457349928152286152, which contains 22 as substring.

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, 2129095 + ... + 2131738.

Almost surely, 2^5632821226 is an apocalyptic number.

5632821226 is a deficient number, since it is larger than the sum of its proper divisors (2829195098).

5632821226 is a wasteful number, since it uses less digits than its factorization.

5632821226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4261496.

The product of its digits is 69120, while the sum is 37.

The square root of 5632821226 is about 75052.1233943451. The cubic root of 5632821226 is about 1779.2705450648.

The spelling of 5632821226 in words is "five billion, six hundred thirty-two million, eight hundred twenty-one thousand, two hundred twenty-six".