5279646 has 8 divisors (see below), whose sum is σ = 10559304. Its totient is φ = 1759880.

The previous prime is 5279629. The next prime is 5279671. The reversal of 5279646 is 6469725.

5279646 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

5279646 is an admirable number.

It is an Ulam number.

It is a Curzon number.

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, 439965 + ... + 439976.

It is an arithmetic number, because the mean of its divisors is an integer number (1319913).

Almost surely, 2^5279646 is an apocalyptic number.

5279646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5279646 is a wasteful number, since it uses less digits than its factorization.

5279646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879946.

The product of its digits is 90720, while the sum is 39.

The square root of 5279646 is about 2297.7480279613. The cubic root of 5279646 is about 174.1278621556.

The spelling of 5279646 in words is "five million, two hundred seventy-nine thousand, six hundred forty-six".