60222400 has 168 divisors, whose sum is σ = 178897280. Its totient is φ = 19491840.

The previous prime is 60222389. The next prime is 60222401. The reversal of 60222400 is 422206.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60222401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 212659 + ... + 212941.

Almost surely, 2^60222400 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 60222400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89448640).

60222400 is an abundant number, since it is smaller than the sum of its proper divisors (118674880).

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

60222400 is a wasteful number, since it uses less digits than its factorization.

60222400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 60222400 is about 7760.3092721875. The cubic root of 60222400 is about 391.9698713482.

Adding to 60222400 its reverse (422206), we get a palindrome (60644606).

The spelling of 60222400 in words is "sixty million, two hundred twenty-two thousand, four hundred".