48698298657 has 8 divisors (see below), whose sum is σ = 72145627680. Its totient is φ = 32465532420.

The previous prime is 48698298653. The next prime is 48698298667. The reversal of 48698298657 is 75689289684.

48698298657 is a `hidden beast` number, since 486 + 9 + 8 + 2 + 98 + 6 + 57 = 666.

It is not a de Polignac number, because 48698298657 - 2² = 48698298653 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48698298653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901820319 + ... + 901820372.

It is an arithmetic number, because the mean of its divisors is an integer number (9018203460).

Almost surely, 2^48698298657 is an apocalyptic number.

It is an amenable number.

48698298657 is a deficient number, since it is larger than the sum of its proper divisors (23447329023).

48698298657 is a wasteful number, since it uses less digits than its factorization.

48698298657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803640700 (or 1803640694 counting only the distinct ones).

The product of its digits is 418037760, while the sum is 72.

The spelling of 48698298657 in words is "forty-eight billion, six hundred ninety-eight million, two hundred ninety-eight thousand, six hundred fifty-seven".