48850021 has 16 divisors (see below), whose sum is σ = 54996480. Its totient is φ = 43006320.

The previous prime is 48850019. The next prime is 48850033. The reversal of 48850021 is 12005884.

48850021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 48850021 - 2¹ = 48850019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48850001) 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, 65376 + ... + 66118.

It is an arithmetic number, because the mean of its divisors is an integer number (3437280).

Almost surely, 2^48850021 is an apocalyptic number.

It is an amenable number.

48850021 is a deficient number, since it is larger than the sum of its proper divisors (6146459).

48850021 is a wasteful number, since it uses less digits than its factorization.

48850021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 48850021 is about 6989.2790043037. The cubic root of 48850021 is about 365.5568431750.

The spelling of 48850021 in words is "forty-eight million, eight hundred fifty thousand, twenty-one".