8476040 has 32 divisors (see below), whose sum is σ = 19160280. Its totient is φ = 3374592.

The previous prime is 8476009. The next prime is 8476063. The reversal of 8476040 is 406748.

It can be written as a sum of positive squares in 4 ways, for example, as 6791236 + 1684804 = 2606^2 + 1298^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8475994 and 8476012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12182 + ... + 12858.

Almost surely, 2^8476040 is an apocalyptic number.

It is an amenable number.

8476040 is an abundant number, since it is smaller than the sum of its proper divisors (10684240).

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

8476040 is a wasteful number, since it uses less digits than its factorization.

8476040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001 (or 997 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 8476040 is about 2911.3639415229. The cubic root of 8476040 is about 203.8908168787.

The spelling of 8476040 in words is "eight million, four hundred seventy-six thousand, forty".