57984269 has 8 divisors (see below), whose sum is σ = 66329088. Its totient is φ = 49654800.

The previous prime is 57984259. The next prime is 57984281. The reversal of 57984269 is 96248975.

It is a happy number.

57984269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57984269 - 2⁸ = 57984013 is a prime.

It is a super-2 number, since 2×57984269² = 6724350902928722, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57984259) 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 7 ways as a sum of consecutive naturals, for example, 5924 + ... + 12290.

It is an arithmetic number, because the mean of its divisors is an integer number (8291136).

Almost surely, 2^57984269 is an apocalyptic number.

It is an amenable number.

57984269 is a deficient number, since it is larger than the sum of its proper divisors (8344819).

57984269 is a wasteful number, since it uses less digits than its factorization.

57984269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7675.

The product of its digits is 1088640, while the sum is 50.

The square root of 57984269 is about 7614.7402450773. The cubic root of 57984269 is about 387.0526650591.

It can be divided in two parts, 579 and 84269, that added together give a palindrome (84848).

The spelling of 57984269 in words is "fifty-seven million, nine hundred eighty-four thousand, two hundred sixty-nine".