49850637 has 16 divisors (see below), whose sum is σ = 69525888. Its totient is φ = 31711680.

The previous prime is 49850627. The next prime is 49850639. The reversal of 49850637 is 73605894.

It is a happy number.

49850637 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49850637 - 2⁴ = 49850621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49850639) 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 15 ways as a sum of consecutive naturals, for example, 45063 + ... + 46155.

It is an arithmetic number, because the mean of its divisors is an integer number (4345368).

Almost surely, 2^49850637 is an apocalyptic number.

It is an amenable number.

49850637 is a deficient number, since it is larger than the sum of its proper divisors (19675251).

49850637 is a wasteful number, since it uses less digits than its factorization.

49850637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 49850637 is about 7060.4983535158. The cubic root of 49850637 is about 368.0359453113.

The spelling of 49850637 in words is "forty-nine million, eight hundred fifty thousand, six hundred thirty-seven".