60004224 has 144 divisors (see below), whose sum is σ = 201048120. Its totient is φ = 17127936.

The previous prime is 60004211. The next prime is 60004247. The reversal of 60004224 is 42240006.

60004224 is a `hidden beast` number, since 600 + 0 + 42 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 60004197 and 60004206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 55917 + ... + 56979.

Almost surely, 2^60004224 is an apocalyptic number.

60004224 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60004224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100524060).

60004224 is an abundant number, since it is smaller than the sum of its proper divisors (141043896).

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

60004224 is a wasteful number, since it uses less digits than its factorization.

60004224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097 (or 1075 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 60004224 is about 7746.2393456438. The cubic root of 60004224 is about 391.4959507907.

The spelling of 60004224 in words is "sixty million, four thousand, two hundred twenty-four".