601436601 has 12 divisors (see below), whose sum is σ = 869766612. Its totient is φ = 400484736.

The previous prime is 601436543. The next prime is 601436663. The reversal of 601436601 is 106634106.

It can be written as a sum of positive squares in 2 ways, for example, as 478559376 + 122877225 = 21876^2 + 11085^2 .

It is not a de Polignac number, because 601436601 - 2¹⁰ = 601435577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (601436681) 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, 31276 + ... + 46701.

It is an arithmetic number, because the mean of its divisors is an integer number (72480551).

Almost surely, 2^601436601 is an apocalyptic number.

It is an amenable number.

601436601 is a deficient number, since it is larger than the sum of its proper divisors (268330011).

601436601 is a wasteful number, since it uses less digits than its factorization.

601436601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78840 (or 78837 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 601436601 is about 24524.2043907646. The cubic root of 601436601 is about 844.1052822139.

The spelling of 601436601 in words is "six hundred one million, four hundred thirty-six thousand, six hundred one".