5981070840 has 32 divisors (see below), whose sum is σ = 17943212880. Its totient is φ = 1594952192.

The previous prime is 5981070817. The next prime is 5981070841. The reversal of 5981070840 is 480701895.

It is a junction number, because it is equal to n+sod(n) for n = 5981070792 and 5981070801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5981070841) 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, 24921009 + ... + 24921248.

Almost surely, 2^5981070840 is an apocalyptic number.

It is an amenable number.

5981070840 is an abundant number, since it is smaller than the sum of its proper divisors (11962142040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5981070840 is a wasteful number, since it uses less digits than its factorization.

5981070840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49842271 (or 49842267 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 5981070840 is about 77337.3831985541. The cubic root of 5981070840 is about 1815.2076593827.

The spelling of 5981070840 in words is "five billion, nine hundred eighty-one million, seventy thousand, eight hundred forty".