8254880581 has 8 divisors (see below), whose sum is σ = 8891426720. Its totient is φ = 7638542352.

The previous prime is 8254880551. The next prime is 8254880593. The reversal of 8254880581 is 1850884528.

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 8254880581 - 2⁹ = 8254880069 is a prime.

It is a super-2 number, since 2×8254880581² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8254880551) 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, 5051130 + ... + 5052763.

It is an arithmetic number, because the mean of its divisors is an integer number (1111428340).

Almost surely, 2^8254880581 is an apocalyptic number.

It is an amenable number.

8254880581 is a deficient number, since it is larger than the sum of its proper divisors (636546139).

8254880581 is a wasteful number, since it uses less digits than its factorization.

8254880581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10103955.

The product of its (nonzero) digits is 819200, while the sum is 49.

The square root of 8254880581 is about 90856.3733647783. The cubic root of 8254880581 is about 2021.0183883139.

The spelling of 8254880581 in words is "eight billion, two hundred fifty-four million, eight hundred eighty thousand, five hundred eighty-one".