601411688 has 16 divisors (see below), whose sum is σ = 1146133860. Its totient is φ = 295776000.

The previous prime is 601411667. The next prime is 601411729. The reversal of 601411688 is 886114106.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 528172324 + 73239364 = 22982^2 + 8558^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615713 + ... + 616688.

Almost surely, 2^601411688 is an apocalyptic number.

It is an amenable number.

601411688 is a deficient number, since it is larger than the sum of its proper divisors (544722172).

601411688 is a wasteful number, since it uses less digits than its factorization.

601411688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232468 (or 1232464 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 601411688 is about 24523.6964587315. The cubic root of 601411688 is about 844.0936270728.

The spelling of 601411688 in words is "six hundred one million, four hundred eleven thousand, six hundred eighty-eight".