8404880087 has 16 divisors (see below), whose sum is σ = 9298618560. Its totient is φ = 7556431872.

The previous prime is 8404880083. The next prime is 8404880117. The reversal of 8404880087 is 7800884048.

It is a cyclic number.

It is not a de Polignac number, because 8404880087 - 2² = 8404880083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8404880083) 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, 286703 + ... + 314655.

It is an arithmetic number, because the mean of its divisors is an integer number (581163660).

Almost surely, 2^8404880087 is an apocalyptic number.

8404880087 is a deficient number, since it is larger than the sum of its proper divisors (893738473).

8404880087 is a wasteful number, since it uses less digits than its factorization.

8404880087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28762.

The product of its (nonzero) digits is 458752, while the sum is 47.

The square root of 8404880087 is about 91678.1330907213. The cubic root of 8404880087 is about 2033.1862963609.

The spelling of 8404880087 in words is "eight billion, four hundred four million, eight hundred eighty thousand, eighty-seven".