6220063252 has 72 divisors (see below), whose sum is σ = 12112644096. Its totient is φ = 2792409984.

The previous prime is 6220063249. The next prime is 6220063271. The reversal of 6220063252 is 2523600226.

It is a self number, because there is not a number n which added to its sum of digits gives 6220063252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4549473 + ... + 4550839.

It is an arithmetic number, because the mean of its divisors is an integer number (168231168).

Almost surely, 2^6220063252 is an apocalyptic number.

It is an amenable number.

6220063252 is a deficient number, since it is larger than the sum of its proper divisors (5892580844).

6220063252 is a wasteful number, since it uses less digits than its factorization.

6220063252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577 (or 1562 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 6220063252 is about 78867.3776158432. The cubic root of 6220063252 is about 1839.0700298187.

Adding to 6220063252 its reverse (2523600226), we get a palindrome (8743663478).

The spelling of 6220063252 in words is "six billion, two hundred twenty million, sixty-three thousand, two hundred fifty-two".