49444348 has 12 divisors (see below), whose sum is σ = 87385032. Its totient is φ = 24477200.

The previous prime is 49444277. The next prime is 49444427. The reversal of 49444348 is 84344494.

It is a self number, because there is not a number n which added to its sum of digits gives 49444348.

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 3 ways as a sum of consecutive naturals, for example, 60790 + ... + 61597.

It is an arithmetic number, because the mean of its divisors is an integer number (7282086).

Almost surely, 2^49444348 is an apocalyptic number.

It is an amenable number.

49444348 is a deficient number, since it is larger than the sum of its proper divisors (37940684).

49444348 is a wasteful number, since it uses less digits than its factorization.

49444348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122492 (or 122490 counting only the distinct ones).

The product of its digits is 221184, while the sum is 40.

The square root of 49444348 is about 7031.6675120486. The cubic root of 49444348 is about 367.0333701439.

The spelling of 49444348 in words is "forty-nine million, four hundred forty-four thousand, three hundred forty-eight".