4998410581 has 8 divisors (see below), whose sum is σ = 5236661504. Its totient is φ = 4764972960.

The previous prime is 4998410569. The next prime is 4998410587. The reversal of 4998410581 is 1850148994.

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 4998410581 - 2²¹ = 4996313429 is a prime.

It is a super-2 number, since 2×4998410581² = 49968216672505515122, which 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 (4998410587) 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, 1201200 + ... + 1205353.

It is an arithmetic number, because the mean of its divisors is an integer number (654582688).

Almost surely, 2^4998410581 is an apocalyptic number.

It is an amenable number.

4998410581 is a deficient number, since it is larger than the sum of its proper divisors (238250923).

4998410581 is a wasteful number, since it uses less digits than its factorization.

4998410581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406651.

The product of its (nonzero) digits is 414720, while the sum is 49.

The square root of 4998410581 is about 70699.4383358171. The cubic root of 4998410581 is about 1709.7947362568.

The spelling of 4998410581 in words is "four billion, nine hundred ninety-eight million, four hundred ten thousand, five hundred eighty-one".