5909538 has 8 divisors (see below), whose sum is σ = 11819088. Its totient is φ = 1969844.

The previous prime is 5909509. The next prime is 5909549. The reversal of 5909538 is 8359095.

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

5909538 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5909496 and 5909505.

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, 492456 + ... + 492467.

It is an arithmetic number, because the mean of its divisors is an integer number (1477386).

Almost surely, 2^5909538 is an apocalyptic number.

5909538 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.

5909538 is a wasteful number, since it uses less digits than its factorization.

5909538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984928.

The product of its (nonzero) digits is 48600, while the sum is 39.

The square root of 5909538 is about 2430.9541336685. The cubic root of 5909538 is about 180.7942066499.

The spelling of 5909538 in words is "five million, nine hundred nine thousand, five hundred thirty-eight".