49805448 has 64 divisors (see below), whose sum is σ = 155243520. Its totient is φ = 12936000.

The previous prime is 49805429. The next prime is 49805467. The reversal of 49805448 is 84450894.

It is an interprime number because it is at equal distance from previous prime (49805429) and next prime (49805467).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11628 + ... + 15323.

It is an arithmetic number, because the mean of its divisors is an integer number (2425680).

Almost surely, 2^49805448 is an apocalyptic number.

It is an amenable number.

49805448 is an abundant number, since it is smaller than the sum of its proper divisors (105438072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49805448 is a wasteful number, since it uses less digits than its factorization.

49805448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26978 (or 26974 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 49805448 is about 7057.2974997516. The cubic root of 49805448 is about 367.9247049796.

The spelling of 49805448 in words is "forty-nine million, eight hundred five thousand, four hundred forty-eight".