8587410481 has 16 divisors (see below), whose sum is σ = 9952519248. Its totient is φ = 7338240000.

The previous prime is 8587410473. The next prime is 8587410499. The reversal of 8587410481 is 1840147858.

It can be written as a sum of positive squares in 8 ways, for example, as 960008256 + 7627402225 = 30984^2 + 87335^2 .

It is not a de Polignac number, because 8587410481 - 2³ = 8587410473 is a prime.

It is a super-2 number, since 2×8587410481² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8587413481) 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, 305020 + ... + 331981.

It is an arithmetic number, because the mean of its divisors is an integer number (622032453).

Almost surely, 2^8587410481 is an apocalyptic number.

It is an amenable number.

8587410481 is a deficient number, since it is larger than the sum of its proper divisors (1365108767).

8587410481 is a wasteful number, since it uses less digits than its factorization.

8587410481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637092.

The product of its (nonzero) digits is 286720, while the sum is 46.

The square root of 8587410481 is about 92668.2819577443. The cubic root of 8587410481 is about 2047.7993820291.

The spelling of 8587410481 in words is "eight billion, five hundred eighty-seven million, four hundred ten thousand, four hundred eighty-one".