49835742 has 16 divisors (see below), whose sum is σ = 108732672. Its totient is φ = 15101720.

The previous prime is 49835729. The next prime is 49835743. The reversal of 49835742 is 24753894.

It is a junction number, because it is equal to n+sod(n) for n = 49835694 and 49835703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49835743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377478 + ... + 377609.

It is an arithmetic number, because the mean of its divisors is an integer number (6795792).

Almost surely, 2^49835742 is an apocalyptic number.

49835742 is an abundant number, since it is smaller than the sum of its proper divisors (58896930).

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

49835742 is a wasteful number, since it uses less digits than its factorization.

49835742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755103.

The product of its digits is 241920, while the sum is 42.

The square root of 49835742 is about 7059.4434624834. The cubic root of 49835742 is about 367.9992861911. Note that the first 3 decimals are identical.

The spelling of 49835742 in words is "forty-nine million, eight hundred thirty-five thousand, seven hundred forty-two".