49103365 has 8 divisors (see below), whose sum is σ = 59026968. Its totient is φ = 39214080.

The previous prime is 49103357. The next prime is 49103371. The reversal of 49103365 is 56330194.

It can be written as a sum of positive squares in 4 ways, for example, as 410881 + 48692484 = 641^2 + 6978^2 .

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

It is not a de Polignac number, because 49103365 - 2³ = 49103357 is a prime.

It is a super-2 number, since 2×49103365² = 4822280908646450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5316 + ... + 11245.

It is an arithmetic number, because the mean of its divisors is an integer number (7378371).

Almost surely, 2^49103365 is an apocalyptic number.

It is an amenable number.

49103365 is a deficient number, since it is larger than the sum of its proper divisors (9923603).

49103365 is a wasteful number, since it uses less digits than its factorization.

49103365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17159.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 49103365 is about 7007.3793246834. The cubic root of 49103365 is about 366.1876992190.

The spelling of 49103365 in words is "forty-nine million, one hundred three thousand, three hundred sixty-five".