3552021244 has 24 divisors (see below), whose sum is σ = 6243368768. Its totient is φ = 1768219200.

The previous prime is 3552021211. The next prime is 3552021251. The reversal of 3552021244 is 4421202553.

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, 1074394 + ... + 1077694.

Almost surely, 2^3552021244 is an apocalyptic number.

It is an amenable number.

3552021244 is a deficient number, since it is larger than the sum of its proper divisors (2691347524).

3552021244 is a wasteful number, since it uses less digits than its factorization.

3552021244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4405 (or 4403 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 3552021244 is about 59598.8359282293. The cubic root of 3552021244 is about 1525.7797669814.

Adding to 3552021244 its reverse (4421202553), we get a palindrome (7973223797).

The spelling of 3552021244 in words is "three billion, five hundred fifty-two million, twenty-one thousand, two hundred forty-four".