8487376 has 20 divisors (see below), whose sum is σ = 17310400. Its totient is φ = 4020192.

The previous prime is 8487373. The next prime is 8487377. The reversal of 8487376 is 6737848.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8487371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13656 + ... + 14263.

It is an arithmetic number, because the mean of its divisors is an integer number (865520).

Almost surely, 2^8487376 is an apocalyptic number.

It is an amenable number.

8487376 is an abundant number, since it is smaller than the sum of its proper divisors (8823024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8487376 is a wasteful number, since it uses less digits than its factorization.

8487376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27946 (or 27940 counting only the distinct ones).

The product of its digits is 225792, while the sum is 43.

The square root of 8487376 is about 2913.3101448353. The cubic root of 8487376 is about 203.9816720687.

The spelling of 8487376 in words is "eight million, four hundred eighty-seven thousand, three hundred seventy-six".