3552222552 has 32 divisors (see below), whose sum is σ = 8889215280. Its totient is φ = 1182919680.

The previous prime is 3552222533. The next prime is 3552222563. The reversal of 3552222552 is 2552222553.

It is a happy number.

It is a congruent number.

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, 46849 + ... + 96432.

Almost surely, 2^3552222552 is an apocalyptic number.

It is an amenable number.

3552222552 is an abundant number, since it is smaller than the sum of its proper divisors (5336992728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3552222552 is a wasteful number, since it uses less digits than its factorization.

3552222552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144323 (or 144319 counting only the distinct ones).

The product of its digits is 60000, while the sum is 33.

The square root of 3552222552 is about 59600.5247627905. The cubic root of 3552222552 is about 1525.8085905582.

Subtracting from 3552222552 its reverse (2552222553), we obtain a palindrome (999999999).

The spelling of 3552222552 in words is "three billion, five hundred fifty-two million, two hundred twenty-two thousand, five hundred fifty-two".