6220162400 has 72 divisors (see below), whose sum is σ = 15674871744. Its totient is φ = 2407795200.

The previous prime is 6220162397. The next prime is 6220162409. The reversal of 6220162400 is 42610226.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6220162409) 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, 100607 + ... + 150206.

It is an arithmetic number, because the mean of its divisors is an integer number (217706552).

Almost surely, 2^6220162400 is an apocalyptic number.

It is an amenable number.

6220162400 is an abundant number, since it is smaller than the sum of its proper divisors (9454709344).

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

6220162400 is a wasteful number, since it uses less digits than its factorization.

6220162400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250864 (or 250851 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 6220162400 is about 78868.0061875536. The cubic root of 6220162400 is about 1839.0798013778.

Adding to 6220162400 its reverse (42610226), we get a palindrome (6262772626).

The spelling of 6220162400 in words is "six billion, two hundred twenty million, one hundred sixty-two thousand, four hundred".