48605698089 has 27 divisors (see below), whose sum is σ = 76037747877. Its totient is φ = 29905907616.

The previous prime is 48605698067. The next prime is 48605698117. The reversal of 48605698089 is 98089650684.

The square root of 48605698089 is 220467.

It is a perfect power (a square), and thus also a powerful number.

48605698089 is a `hidden beast` number, since 4 + 8 + 60 + 569 + 8 + 0 + 8 + 9 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 381538089 + 48224160000 = 19533^2 + 219600^2 .

It is not a de Polignac number, because 48605698089 - 2¹⁵ = 48605665321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48605698039) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 8595387 + ... + 8601039.

Almost surely, 2^48605698089 is an apocalyptic number.

48605698089 is the 220467-th square number.

48605698089 is the 110234-th centered octagonal number.

It is an amenable number.

48605698089 is a deficient number, since it is larger than the sum of its proper divisors (27432049788).

48605698089 is an frugal number, since it uses more digits than its factorization.

48605698089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11338 (or 5669 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 63.

The spelling of 48605698089 in words is "forty-eight billion, six hundred five million, six hundred ninety-eight thousand, eighty-nine".