49830037 has 4 divisors (see below), whose sum is σ = 49850316. Its totient is φ = 49809760.

The previous prime is 49830023. The next prime is 49830041. The reversal of 49830037 is 73003894.

49830037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 73003894 = 2 ⋅36501947.

It can be written as a sum of positive squares in 2 ways, for example, as 39012516 + 10817521 = 6246^2 + 3289^2 .

It is a cyclic number.

It is not a de Polignac number, because 49830037 - 2²³ = 41441429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49829984 and 49830011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49830097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5848 + ... + 11569.

It is an arithmetic number, because the mean of its divisors is an integer number (12462579).

Almost surely, 2^49830037 is an apocalyptic number.

It is an amenable number.

49830037 is a deficient number, since it is larger than the sum of its proper divisors (20279).

49830037 is a wasteful number, since it uses less digits than its factorization.

49830037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20278.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 49830037 is about 7059.0393822389. The cubic root of 49830037 is about 367.9852432843.

The spelling of 49830037 in words is "forty-nine million, eight hundred thirty thousand, thirty-seven".