48685785 has 16 divisors (see below), whose sum is σ = 78122880. Its totient is φ = 25890560.

The previous prime is 48685783. The next prime is 48685799. The reversal of 48685785 is 58758684.

It is not a de Polignac number, because 48685785 - 2¹ = 48685783 is a prime.

It is a super-3 number, since 3×48685785³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (48685781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 865 + ... + 9905.

It is an arithmetic number, because the mean of its divisors is an integer number (4882680).

Almost surely, 2^48685785 is an apocalyptic number.

It is an amenable number.

48685785 is a deficient number, since it is larger than the sum of its proper divisors (29437095).

48685785 is a wasteful number, since it uses less digits than its factorization.

48685785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9408.

The product of its digits is 2150400, while the sum is 51.

The square root of 48685785 is about 6977.5199748908. The cubic root of 48685785 is about 365.1467102725.

The spelling of 48685785 in words is "forty-eight million, six hundred eighty-five thousand, seven hundred eighty-five".