5678392 has 8 divisors (see below), whose sum is σ = 10647000. Its totient is φ = 2839192.

The previous prime is 5678347. The next prime is 5678411. The reversal of 5678392 is 2938765.

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 5² + 6² + 7⁷ + 8⁴ + 3⁷ + 9⁷ + 2¹⁶ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 354892 + ... + 354907.

It is an arithmetic number, because the mean of its divisors is an integer number (1330875).

Almost surely, 2^5678392 is an apocalyptic number.

It is an amenable number.

5678392 is a deficient number, since it is larger than the sum of its proper divisors (4968608).

5678392 is a wasteful number, since it uses less digits than its factorization.

5678392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709805 (or 709801 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 5678392 is about 2382.9376827773. The cubic root of 5678392 is about 178.4055894540.

The spelling of 5678392 in words is "five million, six hundred seventy-eight thousand, three hundred ninety-two".