49873482 has 40 divisors (see below), whose sum is σ = 115370112. Its totient is φ = 16086600.

The previous prime is 49873471. The next prime is 49873487. The reversal of 49873482 is 28437894.

It is not an unprimeable number, because it can be changed into a prime (49873487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 57 + ... + 9987.

Almost surely, 2^49873482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49873482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57685056).

49873482 is an abundant number, since it is smaller than the sum of its proper divisors (65496630).

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

49873482 is a wasteful number, since it uses less digits than its factorization.

49873482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9976 (or 9967 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 49873482 is about 7062.1159718600. The cubic root of 49873482 is about 368.0921565432.

The spelling of 49873482 in words is "forty-nine million, eight hundred seventy-three thousand, four hundred eighty-two".