601404224 has 14 divisors (see below), whose sum is σ = 1193411634. Its totient is φ = 300702080.

The previous prime is 601404203. The next prime is 601404229. The reversal of 601404224 is 422404106.

It can be written as a sum of positive squares in only one way, i.e., 377602624 + 223801600 = 19432^2 + 14960^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 601404224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601404229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4698407 + ... + 4698534.

Almost surely, 2^601404224 is an apocalyptic number.

601404224 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

601404224 is a deficient number, since it is larger than the sum of its proper divisors (592007410).

601404224 is an equidigital number, since it uses as much as digits as its factorization.

601404224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9396953 (or 9396943 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 601404224 is about 24523.5442789169. The cubic root of 601404224 is about 844.0901350994.

The spelling of 601404224 in words is "six hundred one million, four hundred four thousand, two hundred twenty-four".