49388 has 6 divisors (see below), whose sum is σ = 86436. Its totient is φ = 24692.

The previous prime is 49369. The next prime is 49391. The reversal of 49388 is 88394.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6170 + ... + 6177.

It is an arithmetic number, because the mean of its divisors is an integer number (14406).

2⁴⁹³⁸⁸ is an apocalyptic number.

It is an amenable number.

49388 is a deficient number, since it is larger than the sum of its proper divisors (37048).

49388 is a wasteful number, since it uses less digits than its factorization.

49388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12351 (or 12349 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 49388 is about 222.2341107931. The cubic root of 49388 is about 36.6893890381.

The spelling of 49388 in words is "forty-nine thousand, three hundred eighty-eight".