48269421 has 12 divisors (see below), whose sum is σ = 70705440. Its totient is φ = 31725960.

The previous prime is 48269411. The next prime is 48269437. The reversal of 48269421 is 12496284.

It is not a de Polignac number, because 48269421 - 2⁶ = 48269357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48269401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37131 + ... + 38408.

It is an arithmetic number, because the mean of its divisors is an integer number (5892120).

Almost surely, 2^48269421 is an apocalyptic number.

It is an amenable number.

48269421 is a deficient number, since it is larger than the sum of its proper divisors (22436019).

48269421 is a wasteful number, since it uses less digits than its factorization.

48269421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75616 (or 75613 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 48269421 is about 6947.6198082509. The cubic root of 48269421 is about 364.1028092842.

The spelling of 48269421 in words is "forty-eight million, two hundred sixty-nine thousand, four hundred twenty-one".