49843365 has 64 divisors (see below), whose sum is σ = 98703360. Its totient is φ = 21116160.

The previous prime is 49843363. The next prime is 49843397. The reversal of 49843365 is 56334894.

49843365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49843365 - 2¹ = 49843363 is a prime.

It is a super-2 number, since 2×49843365² = 4968722069046450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49843361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40144 + ... + 41366.

It is an arithmetic number, because the mean of its divisors is an integer number (1542240).

Almost surely, 2^49843365 is an apocalyptic number.

It is an amenable number.

49843365 is a deficient number, since it is larger than the sum of its proper divisors (48859995).

49843365 is a wasteful number, since it uses less digits than its factorization.

49843365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274.

The product of its digits is 311040, while the sum is 42.

The square root of 49843365 is about 7059.9833569209. The cubic root of 49843365 is about 368.0180485989.

The spelling of 49843365 in words is "forty-nine million, eight hundred forty-three thousand, three hundred sixty-five".