48530985 has 16 divisors (see below), whose sum is σ = 78744960. Its totient is φ = 25518080.

The previous prime is 48530941. The next prime is 48531023. The reversal of 48530985 is 58903584.

It is not a de Polignac number, because 48530985 - 2⁷ = 48530857 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21720 + ... + 23849.

It is an arithmetic number, because the mean of its divisors is an integer number (4921560).

Almost surely, 2^48530985 is an apocalyptic number.

It is an amenable number.

48530985 is a deficient number, since it is larger than the sum of its proper divisors (30213975).

48530985 is a wasteful number, since it uses less digits than its factorization.

48530985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45648.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 48530985 is about 6966.4183767557. The cubic root of 48530985 is about 364.7592958561.

The spelling of 48530985 in words is "forty-eight million, five hundred thirty thousand, nine hundred eighty-five".