48597630869 has 4 divisors (see below), whose sum is σ = 48599761644. Its totient is φ = 48595500096.

The previous prime is 48597630863. The next prime is 48597630889. The reversal of 48597630869 is 96803679584.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19786642225 + 28810988644 = 140665^2 + 169738^2 .

It is a cyclic number.

It is not a de Polignac number, because 48597630869 - 2²⁴ = 48580853653 is a prime.

It is a super-2 number, since 2×48597630869² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48597630863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1030802 + ... + 1076915.

It is an arithmetic number, because the mean of its divisors is an integer number (12149940411).

Almost surely, 2^48597630869 is an apocalyptic number.

It is an amenable number.

48597630869 is a deficient number, since it is larger than the sum of its proper divisors (2130775).

48597630869 is a wasteful number, since it uses less digits than its factorization.

48597630869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130774.

The product of its (nonzero) digits is 78382080, while the sum is 65.

The spelling of 48597630869 in words is "forty-eight billion, five hundred ninety-seven million, six hundred thirty thousand, eight hundred sixty-nine".