601704144 has 30 divisors (see below), whose sum is σ = 1683936306. Its totient is φ = 200568000.

The previous prime is 601704139. The next prime is 601704149. The reversal of 601704144 is 441407106.

601704144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (601704139) and next prime (601704149).

It can be written as a sum of positive squares in only one way, i.e., 548121744 + 53582400 = 23412^2 + 7320^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601704149) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2089107 + ... + 2089394.

Almost surely, 2^601704144 is an apocalyptic number.

It is an amenable number.

601704144 is an abundant number, since it is smaller than the sum of its proper divisors (1082232162).

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

601704144 is a wasteful number, since it uses less digits than its factorization.

601704144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4178515 (or 4178506 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 601704144 is about 24529.6584566520. The cubic root of 601704144 is about 844.2304275634.

The spelling of 601704144 in words is "six hundred one million, seven hundred four thousand, one hundred forty-four".