5809278 has 8 divisors (see below), whose sum is σ = 11618568. Its totient is φ = 1936424.

The previous prime is 5809241. The next prime is 5809283. The reversal of 5809278 is 8729085.

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

5809278 is an admirable 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, 484101 + ... + 484112.

It is an arithmetic number, because the mean of its divisors is an integer number (1452321).

Almost surely, 2^5809278 is an apocalyptic number.

5809278 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.

5809278 is a wasteful number, since it uses less digits than its factorization.

5809278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968218.

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 5809278 is about 2410.2443859493. The cubic root of 5809278 is about 179.7659303186.

The spelling of 5809278 in words is "five million, eight hundred nine thousand, two hundred seventy-eight".