581413041 has 24 divisors (see below), whose sum is σ = 916924320. Its totient is φ = 352080000.

The previous prime is 581413033. The next prime is 581413097. The reversal of 581413041 is 140314185.

It is a happy number.

581413041 is a `hidden beast` number, since 581 + 41 + 3 + 0 + 41 = 666.

It is not a de Polignac number, because 581413041 - 2³ = 581413033 is a prime.

It is a super-2 number, since 2×581413041² = 676082248489735362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 581412996 and 581413014.

It is not an unprimeable number, because it can be changed into a prime (581413031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221545 + ... + 224153.

It is an arithmetic number, because the mean of its divisors is an integer number (38205180).

Almost surely, 2^581413041 is an apocalyptic number.

It is an amenable number.

581413041 is a deficient number, since it is larger than the sum of its proper divisors (335511279).

581413041 is a wasteful number, since it uses less digits than its factorization.

581413041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4877 (or 4874 counting only the distinct ones).

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

The square root of 581413041 is about 24112.5079782257. The cubic root of 581413041 is about 834.6317909940.

The spelling of 581413041 in words is "five hundred eighty-one million, four hundred thirteen thousand, forty-one".