49382338 has 4 divisors (see below), whose sum is σ = 74073510. Its totient is φ = 24691168.

The previous prime is 49382321. The next prime is 49382339. The reversal of 49382338 is 83328394.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 29517489 + 19864849 = 5433^2 + 4457^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 49382338.

It is not an unprimeable number, because it can be changed into a prime (49382339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12345583 + ... + 12345586.

Almost surely, 2^49382338 is an apocalyptic number.

49382338 is a deficient number, since it is larger than the sum of its proper divisors (24691172).

49382338 is a wasteful number, since it uses less digits than its factorization.

49382338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24691171.

The product of its digits is 124416, while the sum is 40.

The square root of 49382338 is about 7027.2567905264. The cubic root of 49382338 is about 366.8798692117.

The spelling of 49382338 in words is "forty-nine million, three hundred eighty-two thousand, three hundred thirty-eight".