49504617 has 6 divisors (see below), whose sum is σ = 71506682. Its totient is φ = 33003072.

The previous prime is 49504591. The next prime is 49504619. The reversal of 49504617 is 71640594.

It can be written as a sum of positive squares in only one way, i.e., 48149721 + 1354896 = 6939^2 + 1164^2 .

It is not a de Polignac number, because 49504617 - 2⁸ = 49504361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49504619) 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, 2750248 + ... + 2750265.

Almost surely, 2^49504617 is an apocalyptic number.

It is an amenable number.

49504617 is a deficient number, since it is larger than the sum of its proper divisors (22002065).

49504617 is a wasteful number, since it uses less digits than its factorization.

49504617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5500519 (or 5500516 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 49504617 is about 7035.9517479869. The cubic root of 49504617 is about 367.1824384285.

The spelling of 49504617 in words is "forty-nine million, five hundred four thousand, six hundred seventeen".