49369893 has 8 divisors (see below), whose sum is σ = 65864256. Its totient is φ = 32894400.

The previous prime is 49369867. The next prime is 49369909. The reversal of 49369893 is 39896394.

49369893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 49369893 - 2⁶ = 49369829 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49369393) 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 7 ways as a sum of consecutive naturals, for example, 3373 + ... + 10493.

It is an arithmetic number, because the mean of its divisors is an integer number (8233032).

Almost surely, 2^49369893 is an apocalyptic number.

It is an amenable number.

49369893 is a deficient number, since it is larger than the sum of its proper divisors (16494363).

49369893 is a wasteful number, since it uses less digits than its factorization.

49369893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9435.

The product of its digits is 1259712, while the sum is 51.

The square root of 49369893 is about 7026.3712540685. The cubic root of 49369893 is about 366.8490471016.

The spelling of 49369893 in words is "forty-nine million, three hundred sixty-nine thousand, eight hundred ninety-three".