4271488 has 64 divisors (see below), whose sum is σ = 9767520. Its totient is φ = 1843200.

The previous prime is 4271479. The next prime is 4271489. The reversal of 4271488 is 8841724.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4271489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28213 + ... + 28363.

Almost surely, 2^4271488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4271488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4883760).

4271488 is an abundant number, since it is smaller than the sum of its proper divisors (5496032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4271488 is a wasteful number, since it uses less digits than its factorization.

4271488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 183 counting only the distinct ones).

The product of its digits is 14336, while the sum is 34.

The square root of 4271488 is about 2066.7578474509. The cubic root of 4271488 is about 162.2531225583.

Adding to 4271488 its product of digits (14336), we get a palindrome (4285824).

The spelling of 4271488 in words is "four million, two hundred seventy-one thousand, four hundred eighty-eight".