49650505 has 8 divisors (see below), whose sum is σ = 60108552. Its totient is φ = 39368448.

The previous prime is 49650493. The next prime is 49650521. The reversal of 49650505 is 50505694.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1320201 + 48330304 = 1149^2 + 6952^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 49650505 - 2¹¹ = 49648457 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43374 + ... + 44503.

It is an arithmetic number, because the mean of its divisors is an integer number (7513569).

Almost surely, 2^49650505 is an apocalyptic number.

It is an amenable number.

49650505 is a deficient number, since it is larger than the sum of its proper divisors (10458047).

49650505 is a wasteful number, since it uses less digits than its factorization.

49650505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87995.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 49650505 is about 7046.3114464236. The cubic root of 49650505 is about 367.5427750355.

The spelling of 49650505 in words is "forty-nine million, six hundred fifty thousand, five hundred five".