49321365 has 8 divisors (see below), whose sum is σ = 78914208. Its totient is φ = 26304720.

The previous prime is 49321351. The next prime is 49321379. The reversal of 49321365 is 56312394.

49321365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49321351) and next prime (49321379).

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

It is not a de Polignac number, because 49321365 - 2¹⁸ = 49059221 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1644031 + ... + 1644060.

It is an arithmetic number, because the mean of its divisors is an integer number (9864276).

Almost surely, 2^49321365 is an apocalyptic number.

It is an amenable number.

49321365 is a deficient number, since it is larger than the sum of its proper divisors (29592843).

49321365 is a wasteful number, since it uses less digits than its factorization.

49321365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3288099.

The product of its digits is 19440, while the sum is 33.

The square root of 49321365 is about 7022.9171289429. The cubic root of 49321365 is about 366.7288099448.

The spelling of 49321365 in words is "forty-nine million, three hundred twenty-one thousand, three hundred sixty-five".