49337217 has 6 divisors (see below), whose sum is σ = 71264882. Its totient is φ = 32891472.

The previous prime is 49337203. The next prime is 49337219. The reversal of 49337217 is 71273394.

It can be written as a sum of positive squares in only one way, i.e., 32764176 + 16573041 = 5724^2 + 4071^2 .

It is not a de Polignac number, because 49337217 - 2⁸ = 49336961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49337219) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2740948 + ... + 2740965.

Almost surely, 2^49337217 is an apocalyptic number.

It is an amenable number.

49337217 is a deficient number, since it is larger than the sum of its proper divisors (21927665).

49337217 is a wasteful number, since it uses less digits than its factorization.

49337217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5481919 (or 5481916 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 49337217 is about 7024.0456291229. The cubic root of 49337217 is about 366.7680948969.

The spelling of 49337217 in words is "forty-nine million, three hundred thirty-seven thousand, two hundred seventeen".