49440326 has 8 divisors (see below), whose sum is σ = 79865184. Its totient is φ = 22818600.

The previous prime is 49440323. The next prime is 49440371. The reversal of 49440326 is 62304494.

49440326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 49440292 and 49440301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49440323) 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 3 ways as a sum of consecutive naturals, for example, 950750 + ... + 950801.

It is an arithmetic number, because the mean of its divisors is an integer number (9983148).

Almost surely, 2^49440326 is an apocalyptic number.

49440326 is a deficient number, since it is larger than the sum of its proper divisors (30424858).

49440326 is a wasteful number, since it uses less digits than its factorization.

49440326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901566.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 49440326 is about 7031.3815143256. The cubic root of 49440326 is about 367.0234178891.

The spelling of 49440326 in words is "forty-nine million, four hundred forty thousand, three hundred twenty-six".