48705529 has 4 divisors (see below), whose sum is σ = 50385060. Its totient is φ = 47026000.

The previous prime is 48705509. The next prime is 48705539. The reversal of 48705529 is 92550784.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16386304 + 32319225 = 4048^2 + 5685^2 .

It is a cyclic number.

It is not a de Polignac number, because 48705529 - 2⁵ = 48705497 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48705491 and 48705500.

It is not an unprimeable number, because it can be changed into a prime (48705509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 839722 + ... + 839779.

It is an arithmetic number, because the mean of its divisors is an integer number (12596265).

Almost surely, 2^48705529 is an apocalyptic number.

It is an amenable number.

48705529 is a deficient number, since it is larger than the sum of its proper divisors (1679531).

48705529 is a wasteful number, since it uses less digits than its factorization.

48705529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679530.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 48705529 is about 6978.9346608204. The cubic root of 48705529 is about 365.1960640507.

The spelling of 48705529 in words is "forty-eight million, seven hundred five thousand, five hundred twenty-nine".