49557074 has 16 divisors (see below), whose sum is σ = 89952768. Its totient is φ = 19989312.

The previous prime is 49557047. The next prime is 49557103. The reversal of 49557074 is 47075594.

49557074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 103874 + ... + 104349.

It is an arithmetic number, because the mean of its divisors is an integer number (5622048).

Almost surely, 2^49557074 is an apocalyptic number.

49557074 is a deficient number, since it is larger than the sum of its proper divisors (40395694).

49557074 is a wasteful number, since it uses less digits than its factorization.

49557074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208249.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 49557074 is about 7039.6785437973. The cubic root of 49557074 is about 367.3120862001.

The spelling of 49557074 in words is "forty-nine million, five hundred fifty-seven thousand, seventy-four".