601502481 has 12 divisors (see below), whose sum is σ = 869227008. Its totient is φ = 400821624.

The previous prime is 601502479. The next prime is 601502497. The reversal of 601502481 is 184205106.

601502481 is a `hidden beast` number, since 601 + 50 + 2 + 4 + 8 + 1 = 666.

It is not a de Polignac number, because 601502481 - 2¹ = 601502479 is a prime.

It is a super-2 number, since 2×601502481² = 723610469298310722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (601502281) 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, 8016 + ... + 35598.

It is an arithmetic number, because the mean of its divisors is an integer number (72435584).

Almost surely, 2^601502481 is an apocalyptic number.

It is an amenable number.

601502481 is a deficient number, since it is larger than the sum of its proper divisors (267724527).

601502481 is a wasteful number, since it uses less digits than its factorization.

601502481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30012 (or 30009 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 601502481 is about 24525.5475168242. The cubic root of 601502481 is about 844.1361015474.

Adding to 601502481 its reverse (184205106), we get a palindrome (785707587).

The spelling of 601502481 in words is "six hundred one million, five hundred two thousand, four hundred eighty-one".