601601446 has 24 divisors (see below), whose sum is σ = 975673944. Its totient is φ = 278004960.

The previous prime is 601601443. The next prime is 601601449. The reversal of 601601446 is 644106106.

It is an interprime number because it is at equal distance from previous prime (601601443) and next prime (601601449).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601601443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19441 + ... + 39763.

It is an arithmetic number, because the mean of its divisors is an integer number (40653081).

Almost surely, 2^601601446 is an apocalyptic number.

601601446 is a deficient number, since it is larger than the sum of its proper divisors (374072498).

601601446 is a wasteful number, since it uses less digits than its factorization.

601601446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20404 (or 20385 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 601601446 is about 24527.5650238665. The cubic root of 601601446 is about 844.1823941512.

The spelling of 601601446 in words is "six hundred one million, six hundred one thousand, four hundred forty-six".