601229608 has 80 divisors (see below), whose sum is σ = 1331539380. Its totient is φ = 254467584.

The previous prime is 601229581. The next prime is 601229623. The reversal of 601229608 is 806922106.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 460617444 + 140612164 = 21462^2 + 11858^2 .

It is a super-2 number, since 2×601229608² = 722954083071667328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2170366 + ... + 2170642.

Almost surely, 2^601229608 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 601229608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (665769690).

601229608 is an abundant number, since it is smaller than the sum of its proper divisors (730309772).

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

601229608 is a wasteful number, since it uses less digits than its factorization.

601229608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 601229608 is about 24519.9838499131. The cubic root of 601229608 is about 844.0084341378.

The spelling of 601229608 in words is "six hundred one million, two hundred twenty-nine thousand, six hundred eight".