3545355222 has 24 divisors (see below), whose sum is σ = 7684044264. Its totient is φ = 1181409504.

The previous prime is 3545355221. The next prime is 3545355223. The reversal of 3545355222 is 2225535453.

3545355222 is a `hidden beast` number, since 3 + 54 + 53 + 552 + 2 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (3545355221) and next prime (3545355223).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545355221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30178 + ... + 89450.

It is an arithmetic number, because the mean of its divisors is an integer number (320168511).

Almost surely, 2^3545355222 is an apocalyptic number.

3545355222 is an abundant number, since it is smaller than the sum of its proper divisors (4138689042).

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

3545355222 is a wasteful number, since it uses less digits than its factorization.

3545355222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62604 (or 62601 counting only the distinct ones).

The product of its digits is 180000, while the sum is 36.

The square root of 3545355222 is about 59542.8855699822. The cubic root of 3545355222 is about 1524.8247003731.

The spelling of 3545355222 in words is "three billion, five hundred forty-five million, three hundred fifty-five thousand, two hundred twenty-two".