48740717529 has 27 divisors (see below), whose sum is σ = 81905459103. Its totient is φ = 27849189312.

The previous prime is 48740717503. The next prime is 48740717533. The reversal of 48740717529 is 92571704784.

The square root of 48740717529 is 220773.

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

48740717529 is a `hidden beast` number, since 4 + 8 + 7 + 40 + 71 + 7 + 529 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9272025 + 48731445504 = 3045^2 + 220752^2 .

It is not a de Polignac number, because 48740717529 - 2⁷ = 48740717401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48740717539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4630977 + ... + 4641489.

Almost surely, 2^48740717529 is an apocalyptic number.

48740717529 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

48740717529 is the 220773-rd square number.

48740717529 is the 110387-th centered octagonal number.

It is an amenable number.

48740717529 is a deficient number, since it is larger than the sum of its proper divisors (33164741574).

48740717529 is an frugal number, since it uses more digits than its factorization.

48740717529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21046 (or 10523 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 54.

The spelling of 48740717529 in words is "forty-eight billion, seven hundred forty million, seven hundred seventeen thousand, five hundred twenty-nine".