48329521 has 8 divisors (see below), whose sum is σ = 53866080. Its totient is φ = 43092288.

The previous prime is 48329497. The next prime is 48329531. The reversal of 48329521 is 12592384.

48329521 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 48329521 - 2⁹ = 48329009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48329531) 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, 74491 + ... + 75136.

It is an arithmetic number, because the mean of its divisors is an integer number (6733260).

Almost surely, 2^48329521 is an apocalyptic number.

It is an amenable number.

48329521 is a deficient number, since it is larger than the sum of its proper divisors (5536559).

48329521 is a wasteful number, since it uses less digits than its factorization.

48329521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149663.

The product of its digits is 17280, while the sum is 34.

The square root of 48329521 is about 6951.9436850423. The cubic root of 48329521 is about 364.2538607691.

The spelling of 48329521 in words is "forty-eight million, three hundred twenty-nine thousand, five hundred twenty-one".