48558729 has 8 divisors (see below), whose sum is σ = 64785312. Its totient is φ = 32352320.

The previous prime is 48558721. The next prime is 48558733. The reversal of 48558729 is 92785584.

48558729 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48558729 - 2³ = 48558721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48558721) 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 7 ways as a sum of consecutive naturals, for example, 1969 + ... + 10049.

It is an arithmetic number, because the mean of its divisors is an integer number (8098164).

Almost surely, 2^48558729 is an apocalyptic number.

It is an amenable number.

48558729 is a deficient number, since it is larger than the sum of its proper divisors (16226583).

48558729 is a wasteful number, since it uses less digits than its factorization.

48558729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10087.

The product of its digits is 806400, while the sum is 48.

The square root of 48558729 is about 6968.4093593875. The cubic root of 48558729 is about 364.8287906616.

The spelling of 48558729 in words is "forty-eight million, five hundred fifty-eight thousand, seven hundred twenty-nine".