49505012 has 12 divisors (see below), whose sum is σ = 88102560. Its totient is φ = 24332856.

The previous prime is 49505009. The next prime is 49505033. The reversal of 49505012 is 21050594.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104648 + ... + 105119.

It is an arithmetic number, because the mean of its divisors is an integer number (7341880).

Almost surely, 2^49505012 is an apocalyptic number.

It is an amenable number.

49505012 is a deficient number, since it is larger than the sum of its proper divisors (38597548).

49505012 is a wasteful number, since it uses less digits than its factorization.

49505012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209830 (or 209828 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 49505012 is about 7035.9798180495. The cubic root of 49505012 is about 367.1834150154.

The spelling of 49505012 in words is "forty-nine million, five hundred five thousand, twelve".