49328 has 10 divisors (see below), whose sum is σ = 95604. Its totient is φ = 24656.

The previous prime is 49307. The next prime is 49331. The reversal of 49328 is 82394.

49328 is nontrivially palindromic in base 5.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 49297 and 49306.

It is an unprimeable number.

49328 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1526 + ... + 1557.

2⁴⁹³²⁸ is an apocalyptic number.

It is an amenable number.

49328 is a deficient number, since it is larger than the sum of its proper divisors (46276).

49328 is a wasteful number, since it uses less digits than its factorization.

49328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3091 (or 3085 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 49328 is about 222.0990769904. The cubic root of 49328 is about 36.6745254046.

The spelling of 49328 in words is "forty-nine thousand, three hundred twenty-eight".