6864484 has 12 divisors (see below), whose sum is σ = 13105008. Its totient is φ = 3120200.

The previous prime is 6864479. The next prime is 6864497. The reversal of 6864484 is 4844686.

6864484 is nontrivially palindromic in base 3.

It is a super-2 number, since 2×6864484² = 94242281172512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77962 + ... + 78049.

It is an arithmetic number, because the mean of its divisors is an integer number (1092084).

Almost surely, 2^6864484 is an apocalyptic number.

It is an amenable number.

6864484 is a deficient number, since it is larger than the sum of its proper divisors (6240524).

6864484 is a wasteful number, since it uses less digits than its factorization.

6864484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156026 (or 156024 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The square root of 6864484 is about 2620.0160304853. The cubic root of 6864484 is about 190.0506236297.

The spelling of 6864484 in words is "six million, eight hundred sixty-four thousand, four hundred eighty-four".