8741469487 has 4 divisors (see below), whose sum is σ = 8745044256. Its totient is φ = 8737894720.

The previous prime is 8741469467. The next prime is 8741469491. The reversal of 8741469487 is 7849641478.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8741469487 - 2¹⁵ = 8741436719 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 (8741469427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1783714 + ... + 1788607.

It is an arithmetic number, because the mean of its divisors is an integer number (2186261064).

Almost surely, 2^8741469487 is an apocalyptic number.

8741469487 is a deficient number, since it is larger than the sum of its proper divisors (3574769).

8741469487 is a wasteful number, since it uses less digits than its factorization.

8741469487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3574768.

The product of its digits is 10838016, while the sum is 58.

The square root of 8741469487 is about 93495.8260405244. The cubic root of 8741469487 is about 2059.9727811623.

The spelling of 8741469487 in words is "eight billion, seven hundred forty-one million, four hundred sixty-nine thousand, four hundred eighty-seven".