49319948 has 12 divisors (see below), whose sum is σ = 86375520. Its totient is φ = 24641232.

The previous prime is 49319917. The next prime is 49319969. The reversal of 49319948 is 84991394.

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, 2438 + ... + 10226.

It is an arithmetic number, because the mean of its divisors is an integer number (7197960).

Almost surely, 2^49319948 is an apocalyptic number.

It is an amenable number.

49319948 is a deficient number, since it is larger than the sum of its proper divisors (37055572).

49319948 is a wasteful number, since it uses less digits than its factorization.

49319948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9376 (or 9374 counting only the distinct ones).

The product of its digits is 279936, while the sum is 47.

The square root of 49319948 is about 7022.8162442143. The cubic root of 49319948 is about 366.7252978785.

The spelling of 49319948 in words is "forty-nine million, three hundred nineteen thousand, nine hundred forty-eight".