8480784 has 40 divisors (see below), whose sum is σ = 23595712. Its totient is φ = 2609280.

The previous prime is 8480777. The next prime is 8480803. The reversal of 8480784 is 4870848.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an Ulam number.

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, 6172 + ... + 7419.

Almost surely, 2^8480784 is an apocalyptic number.

It is an amenable number.

8480784 is an abundant number, since it is smaller than the sum of its proper divisors (15114928).

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

8480784 is a wasteful number, since it uses less digits than its factorization.

8480784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13615 (or 13609 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 8480784 is about 2912.1785659537. The cubic root of 8480784 is about 203.9288486969.

The spelling of 8480784 in words is "eight million, four hundred eighty thousand, seven hundred eighty-four".