601280605 has 8 divisors (see below), whose sum is σ = 752908032. Its totient is φ = 460110288.

The previous prime is 601280591. The next prime is 601280609. The reversal of 601280605 is 506082106.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 601280605 - 2⁹ = 601280093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601280609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2614149 + ... + 2614378.

It is an arithmetic number, because the mean of its divisors is an integer number (94113504).

Almost surely, 2^601280605 is an apocalyptic number.

It is an amenable number.

601280605 is a deficient number, since it is larger than the sum of its proper divisors (151627427).

601280605 is a wasteful number, since it uses less digits than its factorization.

601280605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5228555.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 601280605 is about 24521.0237347465. The cubic root of 601280605 is about 844.0322967246.

The spelling of 601280605 in words is "six hundred one million, two hundred eighty thousand, six hundred five".