5805024981 has 16 divisors (see below), whose sum is σ = 8847063168. Its totient is φ = 3316665600.

The previous prime is 5805024961. The next prime is 5805025007. The reversal of 5805024981 is 1894205085.

It is a happy number.

It is not a de Polignac number, because 5805024981 - 2⁷ = 5805024853 is a prime.

It is a super-2 number, since 2×5805024981² = 67396630060068100722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5805024961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162721 + ... + 195161.

It is an arithmetic number, because the mean of its divisors is an integer number (552941448).

Almost surely, 2^5805024981 is an apocalyptic number.

It is an amenable number.

5805024981 is a deficient number, since it is larger than the sum of its proper divisors (3042038187).

5805024981 is a wasteful number, since it uses less digits than its factorization.

5805024981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40972.

The product of its (nonzero) digits is 115200, while the sum is 42.

The square root of 5805024981 is about 76190.7145326778. The cubic root of 5805024981 is about 1797.2205024896.

The spelling of 5805024981 in words is "five billion, eight hundred five million, twenty-four thousand, nine hundred eighty-one".