49398343 has 2 divisors, whose sum is σ = 49398344. Its totient is φ = 49398342.

The previous prime is 49398329. The next prime is 49398383. The reversal of 49398343 is 34389394.

49398343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49398343 is a prime.

It is a super-2 number, since 2×49398343² = 4880392582291298, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 49398343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49398383) 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 as a sum of consecutive naturals, namely, 24699171 + 24699172.

It is an arithmetic number, because the mean of its divisors is an integer number (24699172).

Almost surely, 2^49398343 is an apocalyptic number.

49398343 is a deficient number, since it is larger than the sum of its proper divisors (1).

49398343 is an equidigital number, since it uses as much as digits as its factorization.

49398343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 43.

The square root of 49398343 is about 7028.3954783435. The cubic root of 49398343 is about 366.9195006419.

The spelling of 49398343 in words is "forty-nine million, three hundred ninety-eight thousand, three hundred forty-three".