49525982 has 16 divisors (see below), whose sum is σ = 81387504. Its totient is φ = 22416000.

The previous prime is 49525967. The next prime is 49526011. The reversal of 49525982 is 28952594.

It is a congruent number.

It is an unprimeable number.

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, 632 + ... + 9972.

It is an arithmetic number, because the mean of its divisors is an integer number (5086719).

Almost surely, 2^49525982 is an apocalyptic number.

49525982 is a deficient number, since it is larger than the sum of its proper divisors (31861522).

49525982 is a wasteful number, since it uses less digits than its factorization.

49525982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9595.

The product of its digits is 259200, while the sum is 44.

The square root of 49525982 is about 7037.4698578395. The cubic root of 49525982 is about 367.2352531960.

The spelling of 49525982 in words is "forty-nine million, five hundred twenty-five thousand, nine hundred eighty-two".