8364480 has 56 divisors (see below), whose sum is σ = 26560272. Its totient is φ = 2230272.

The previous prime is 8364457. The next prime is 8364509. The reversal of 8364480 is 844638.

It is a congruent 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, 3397 + ... + 5316.

Almost surely, 2^8364480 is an apocalyptic number.

8364480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8364480 is an abundant number, since it is smaller than the sum of its proper divisors (18195792).

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

8364480 is a wasteful number, since it uses less digits than its factorization.

8364480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8733 (or 8723 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 8364480 is about 2892.1410753973. The cubic root of 8364480 is about 202.9923395720.

The spelling of 8364480 in words is "eight million, three hundred sixty-four thousand, four hundred eighty".