49850398 has 16 divisors (see below), whose sum is σ = 81894960. Its totient is φ = 22617216.

The previous prime is 49850393. The next prime is 49850399. The reversal of 49850398 is 89305894.

49850398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49850393) 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, 14715 + ... + 17782.

It is an arithmetic number, because the mean of its divisors is an integer number (5118435).

Almost surely, 2^49850398 is an apocalyptic number.

49850398 is a deficient number, since it is larger than the sum of its proper divisors (32044562).

49850398 is a wasteful number, since it uses less digits than its factorization.

49850398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32571.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 49850398 is about 7060.4814283447. The cubic root of 49850398 is about 368.0353571494.

The spelling of 49850398 in words is "forty-nine million, eight hundred fifty thousand, three hundred ninety-eight".