48990501 has 48 divisors (see below), whose sum is σ = 85123584. Its totient is φ = 27577584.

The previous prime is 48990451. The next prime is 48990511. The reversal of 48990501 is 10509984.

48990501 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 48990501 - 2⁹ = 48989989 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48990511) 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 47 ways as a sum of consecutive naturals, for example, 141010 + ... + 141356.

It is an arithmetic number, because the mean of its divisors is an integer number (1773408).

Almost surely, 2^48990501 is an apocalyptic number.

It is an amenable number.

48990501 is a deficient number, since it is larger than the sum of its proper divisors (36133083).

48990501 is an equidigital number, since it uses as much as digits as its factorization.

48990501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 48990501 is about 6999.3214671138. The cubic root of 48990501 is about 365.9069233892.

The spelling of 48990501 in words is "forty-eight million, nine hundred ninety thousand, five hundred one".