60002220 has 24 divisors (see below), whose sum is σ = 168006384. Its totient is φ = 16000576.

The previous prime is 60002179. The next prime is 60002227. The reversal of 60002220 is 2220006.

It is a Harshad number since it is a multiple of its sum of digits (12).

60002220 is a modest number, since divided by 2220 gives 60 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 60002196 and 60002205.

It is not an unprimeable number, because it can be changed into a prime (60002227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499959 + ... + 500078.

It is an arithmetic number, because the mean of its divisors is an integer number (7000266).

Almost surely, 2^60002220 is an apocalyptic number.

60002220 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60002220 is an abundant number, since it is smaller than the sum of its proper divisors (108004164).

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

60002220 is a wasteful number, since it uses less digits than its factorization.

60002220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000049 (or 1000047 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 60002220 is about 7746.1099914731. The cubic root of 60002220 is about 391.4915923941.

Adding to 60002220 its reverse (2220006), we get a palindrome (62222226).

The spelling of 60002220 in words is "sixty million, two thousand, two hundred twenty".