48531717 has 36 divisors (see below), whose sum is σ = 78531180. Its totient is φ = 29813184.

The previous prime is 48531673. The next prime is 48531727. The reversal of 48531717 is 71713584.

48531717 is a `hidden beast` number, since 485 + 3 + 171 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7584516 + 40947201 = 2754^2 + 6399^2 .

It is not a de Polignac number, because 48531717 - 2¹² = 48527621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48531727) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 85009 + ... + 85577.

Almost surely, 2^48531717 is an apocalyptic number.

It is an amenable number.

48531717 is a deficient number, since it is larger than the sum of its proper divisors (29999463).

48531717 is an frugal number, since it uses more digits than its factorization.

48531717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606 (or 585 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 48531717 is about 6966.4709143152. The cubic root of 48531717 is about 364.7611297530.

The spelling of 48531717 in words is "forty-eight million, five hundred thirty-one thousand, seven hundred seventeen".