49238 has 8 divisors (see below), whose sum is σ = 84432. Its totient is φ = 21096.

The previous prime is 49223. The next prime is 49253. The reversal of 49238 is 83294.

It is an interprime number because it is at equal distance from previous prime (49223) and next prime (49253).

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

It is a d-powerful number, because it can be written as 4⁷ + 9² + 2 + 3 + 8⁵ .

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

49238 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1745 + ... + 1772.

It is an arithmetic number, because the mean of its divisors is an integer number (10554).

2⁴⁹²³⁸ is an apocalyptic number.

49238 is a deficient number, since it is larger than the sum of its proper divisors (35194).

49238 is a wasteful number, since it uses less digits than its factorization.

49238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3526.

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

The square root of 49238 is about 221.8963722101. The cubic root of 49238 is about 36.6522073383.

The spelling of 49238 in words is "forty-nine thousand, two hundred thirty-eight".