57807469 has 8 divisors (see below), whose sum is σ = 59922720. Its totient is φ = 55700400.

The previous prime is 57807457. The next prime is 57807493. The reversal of 57807469 is 96470875.

It is a happy number.

57807469 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 57807469 - 2¹³ = 57799277 is a prime.

It is a super-2 number, since 2×57807469² = 6683406944371922, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57807569) 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, 14814 + ... + 18304.

It is an arithmetic number, because the mean of its divisors is an integer number (7490340).

Almost surely, 2^57807469 is an apocalyptic number.

It is an amenable number.

57807469 is a deficient number, since it is larger than the sum of its proper divisors (2115251).

57807469 is a wasteful number, since it uses less digits than its factorization.

57807469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4091.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 57807469 is about 7603.1223191528. The cubic root of 57807469 is about 386.6588767588.

The spelling of 57807469 in words is "fifty-seven million, eight hundred seven thousand, four hundred sixty-nine".