48021071 has 16 divisors (see below), whose sum is σ = 57076800. Its totient is φ = 39529728.

The previous prime is 48021059. The next prime is 48021089. The reversal of 48021071 is 17012084.

It is not a de Polignac number, because 48021071 - 2⁶ = 48021007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48021011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45971 + ... + 47003.

It is an arithmetic number, because the mean of its divisors is an integer number (3567300).

Almost surely, 2^48021071 is an apocalyptic number.

48021071 is a deficient number, since it is larger than the sum of its proper divisors (9055729).

48021071 is a wasteful number, since it uses less digits than its factorization.

48021071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 48021071 is about 6929.7237318669. The cubic root of 48021071 is about 363.4772893258.

The spelling of 48021071 in words is "forty-eight million, twenty-one thousand, seventy-one".