601224225 has 24 divisors (see below), whose sum is σ = 1136028480. Its totient is φ = 274845120.

The previous prime is 601224181. The next prime is 601224229. The reversal of 601224225 is 522422106.

It is a happy number.

601224225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 601224225 - 2¹⁷ = 601093153 is a prime.

It is a super-2 number, since 2×601224225² = 722941137453701250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 601224195 and 601224204.

It is not an unprimeable number, because it can be changed into a prime (601224229) 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, 572070 + ... + 573119.

It is an arithmetic number, because the mean of its divisors is an integer number (47334520).

Almost surely, 2^601224225 is an apocalyptic number.

It is an amenable number.

601224225 is a deficient number, since it is larger than the sum of its proper divisors (534804255).

601224225 is a wasteful number, since it uses less digits than its factorization.

601224225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145209 (or 1145204 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 601224225 is about 24519.8740820584. The cubic root of 601224225 is about 844.0059152382.

The spelling of 601224225 in words is "six hundred one million, two hundred twenty-four thousand, two hundred twenty-five".