48573609 has 16 divisors (see below), whose sum is σ = 74127360. Its totient is φ = 27714960.

The previous prime is 48573601. The next prime is 48573647. The reversal of 48573609 is 90637584.

It is a happy number.

48573609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48573609 - 2³ = 48573601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48573601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17862 + ... + 20400.

It is an arithmetic number, because the mean of its divisors is an integer number (4632960).

Almost surely, 2^48573609 is an apocalyptic number.

It is an amenable number.

48573609 is a deficient number, since it is larger than the sum of its proper divisors (25553751).

48573609 is a wasteful number, since it uses less digits than its factorization.

48573609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 48573609 is about 6969.4769531149. The cubic root of 48573609 is about 364.8660520569.

The spelling of 48573609 in words is "forty-eight million, five hundred seventy-three thousand, six hundred nine".