48528250847 has 16 divisors (see below), whose sum is σ = 51600952800. Its totient is φ = 45637955200.

The previous prime is 48528250829. The next prime is 48528250867. The reversal of 48528250847 is 74805282584.

It is a happy number.

It is not a de Polignac number, because 48528250847 - 2²⁰ = 48527202271 is a prime.

It is a super-2 number, since 2×48528250847² (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 (48528250867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7951097 + ... + 7957197.

It is an arithmetic number, because the mean of its divisors is an integer number (3225059550).

Almost surely, 2^48528250847 is an apocalyptic number.

48528250847 is a deficient number, since it is larger than the sum of its proper divisors (3072701953).

48528250847 is an equidigital number, since it uses as much as digits as its factorization.

48528250847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7771 (or 7737 counting only the distinct ones).

The product of its (nonzero) digits is 5734400, while the sum is 53.

The spelling of 48528250847 in words is "forty-eight billion, five hundred twenty-eight million, two hundred fifty thousand, eight hundred forty-seven".