8087874491 has 8 divisors (see below), whose sum is σ = 8935964064. Its totient is φ = 7281155200.

The previous prime is 8087874461. The next prime is 8087874503. The reversal of 8087874491 is 1944787808.

It is a happy number.

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 8087874491 - 2¹⁰ = 8087873467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8087874451) 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, 10342160 + ... + 10342941.

It is an arithmetic number, because the mean of its divisors is an integer number (1116995508).

Almost surely, 2^8087874491 is an apocalyptic number.

8087874491 is a deficient number, since it is larger than the sum of its proper divisors (848089573).

8087874491 is a wasteful number, since it uses less digits than its factorization.

8087874491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20685141.

The product of its (nonzero) digits is 3612672, while the sum is 56.

The square root of 8087874491 is about 89932.6108316666. The cubic root of 8087874491 is about 2007.2962244367.

The spelling of 8087874491 in words is "eight billion, eighty-seven million, eight hundred seventy-four thousand, four hundred ninety-one".