5439146 has 8 divisors (see below), whose sum is σ = 8250660. Its totient is φ = 2688928.

The previous prime is 5439139. The next prime is 5439163. The reversal of 5439146 is 6419345.

It can be written as a sum of positive squares in 2 ways, for example, as 4515625 + 923521 = 2125^2 + 961^2 .

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

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, 15101 + ... + 15456.

Almost surely, 2^5439146 is an apocalyptic number.

5439146 is a deficient number, since it is larger than the sum of its proper divisors (2811514).

5439146 is a wasteful number, since it uses less digits than its factorization.

5439146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30648.

The product of its digits is 12960, while the sum is 32.

The square root of 5439146 is about 2332.1976760129. The cubic root of 5439146 is about 175.8639832367.

The spelling of 5439146 in words is "five million, four hundred thirty-nine thousand, one hundred forty-six".