3223363572 has 240 divisors, whose sum is σ = 10245312000. Its totient is φ = 870186240.

The previous prime is 3223363553. The next prime is 3223363573. The reversal of 3223363572 is 2753633223.

3223363572 is a `hidden beast` number, since 3 + 2 + 23 + 3 + 63 + 572 = 666.

It is a super-4 number, since 4×3223363572⁴ (a number of 39 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223363573) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1342429 + ... + 1344827.

It is an arithmetic number, because the mean of its divisors is an integer number (42688800).

Almost surely, 2^3223363572 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3223363572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5122656000).

3223363572 is an abundant number, since it is smaller than the sum of its proper divisors (7021948428).

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

3223363572 is a wasteful number, since it uses less digits than its factorization.

3223363572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2468 (or 2457 counting only the distinct ones).

The product of its digits is 136080, while the sum is 36.

The square root of 3223363572 is about 56774.6736846633. The cubic root of 3223363572 is about 1477.1902455602.

Adding to 3223363572 its reverse (2753633223), we get a palindrome (5976996795).

The spelling of 3223363572 in words is "three billion, two hundred twenty-three million, three hundred sixty-three thousand, five hundred seventy-two".