601433406 has 96 divisors (see below), whose sum is σ = 1523478528. Its totient is φ = 167935680.

The previous prime is 601433381. The next prime is 601433419. The reversal of 601433406 is 604334106.

It is a self number, because there is not a number n which added to its sum of digits gives 601433406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1612236 + ... + 1612608.

It is an arithmetic number, because the mean of its divisors is an integer number (15869568).

Almost surely, 2^601433406 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 601433406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (761739264).

601433406 is an abundant number, since it is smaller than the sum of its proper divisors (922045122).

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

601433406 is a wasteful number, since it uses less digits than its factorization.

601433406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646 (or 643 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 601433406 is about 24524.1392509503. The cubic root of 601433406 is about 844.1037875032.

The spelling of 601433406 in words is "six hundred one million, four hundred thirty-three thousand, four hundred six".