57354409 has 8 divisors (see below), whose sum is σ = 65613248. Its totient is φ = 49111920.

The previous prime is 57354391. The next prime is 57354497. The reversal of 57354409 is 90445375.

57354409 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 57354409 - 2¹³ = 57346217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57354509) 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, 4699 + ... + 11695.

It is an arithmetic number, because the mean of its divisors is an integer number (8201656).

Almost surely, 2^57354409 is an apocalyptic number.

It is an amenable number.

57354409 is a deficient number, since it is larger than the sum of its proper divisors (8258839).

57354409 is a wasteful number, since it uses less digits than its factorization.

57354409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8175.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 57354409 is about 7573.2693732628. The cubic root of 57354409 is about 385.6460934186.

The spelling of 57354409 in words is "fifty-seven million, three hundred fifty-four thousand, four hundred nine".