601393856 has 168 divisors, whose sum is σ = 1465636896. Its totient is φ = 243855360.

The previous prime is 601393843. The next prime is 601393901. The reversal of 601393856 is 658393106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8238236 + ... + 8238308.

Almost surely, 2^601393856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 601393856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (732818448).

601393856 is an abundant number, since it is smaller than the sum of its proper divisors (864243040).

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

601393856 is a wasteful number, since it uses less digits than its factorization.

601393856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 601393856 is about 24523.3328893118. The cubic root of 601393856 is about 844.0852844646.

The spelling of 601393856 in words is "six hundred one million, three hundred ninety-three thousand, eight hundred fifty-six".