7848998487 has 24 divisors (see below), whose sum is σ = 12371823360. Its totient is φ = 4755544080.

The previous prime is 7848998459. The next prime is 7848998551.

7848998487 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 7848998487 - 2⁸ = 7848998231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7848998687) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 388018 + ... + 407744.

It is an arithmetic number, because the mean of its divisors is an integer number (515492640).

Almost surely, 2^7848998487 is an apocalyptic number.

7848998487 is a deficient number, since it is larger than the sum of its proper divisors (4522824873).

7848998487 is a wasteful number, since it uses less digits than its factorization.

7848998487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23763 (or 23760 counting only the distinct ones).

The product of its digits is 260112384, while the sum is 72.

The square root of 7848998487 is about 88594.5736882344. The cubic root of 7848998487 is about 1987.3365280524.

The spelling of 7848998487 in words is "seven billion, eight hundred forty-eight million, nine hundred ninety-eight thousand, four hundred eighty-seven".