49858614 has 48 divisors (see below), whose sum is σ = 118014624. Its totient is φ = 15120000.

The previous prime is 49858597. The next prime is 49858621. The reversal of 49858614 is 41685894.

49858614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 49858614.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 15114 + ... + 18114.

It is an arithmetic number, because the mean of its divisors is an integer number (2458638).

Almost surely, 2^49858614 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49858614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59007312).

49858614 is an abundant number, since it is smaller than the sum of its proper divisors (68156010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49858614 is a wasteful number, since it uses less digits than its factorization.

49858614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093 (or 3090 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 49858614 is about 7061.0632343862. The cubic root of 49858614 is about 368.0555750582.

The spelling of 49858614 in words is "forty-nine million, eight hundred fifty-eight thousand, six hundred fourteen".