5678672 has 20 divisors (see below), whose sum is σ = 11053236. Its totient is φ = 2826240.

The previous prime is 5678669. The next prime is 5678713. The reversal of 5678672 is 2768765.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4477456 + 1201216 = 2116^2 + 1096^2 .

It is a congruent number.

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, 3422 + ... + 4802.

Almost surely, 2^5678672 is an apocalyptic number.

It is an amenable number.

5678672 is a deficient number, since it is larger than the sum of its proper divisors (5374564).

5678672 is a wasteful number, since it uses less digits than its factorization.

5678672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646 (or 1640 counting only the distinct ones).

The product of its digits is 141120, while the sum is 41.

The square root of 5678672 is about 2382.9964330649. The cubic root of 5678672 is about 178.4085217832.

The spelling of 5678672 in words is "five million, six hundred seventy-eight thousand, six hundred seventy-two".