49843318 has 16 divisors (see below), whose sum is σ = 86895360. Its totient is φ = 20999016.

The previous prime is 49843307. The next prime is 49843361. The reversal of 49843318 is 81334894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29346 + ... + 30997.

It is an arithmetic number, because the mean of its divisors is an integer number (5430960).

Almost surely, 2^49843318 is an apocalyptic number.

49843318 is a deficient number, since it is larger than the sum of its proper divisors (37052042).

49843318 is a wasteful number, since it uses less digits than its factorization.

49843318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60411.

The product of its digits is 82944, while the sum is 40.

The square root of 49843318 is about 7059.9800283004. The cubic root of 49843318 is about 368.0179329241.

The spelling of 49843318 in words is "forty-nine million, eight hundred forty-three thousand, three hundred eighteen".