57804226 has 8 divisors (see below), whose sum is σ = 87502140. Its totient is φ = 28636848.

The previous prime is 57804203. The next prime is 57804239. The reversal of 57804226 is 62240875.

It can be written as a sum of positive squares in 2 ways, for example, as 47596201 + 10208025 = 6899^2 + 3195^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 57804191 and 57804200.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 132361 + ... + 132796.

Almost surely, 2^57804226 is an apocalyptic number.

57804226 is a deficient number, since it is larger than the sum of its proper divisors (29697914).

57804226 is a wasteful number, since it uses less digits than its factorization.

57804226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265268.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 57804226 is about 7602.9090485156. The cubic root of 57804226 is about 386.6516461004.

The spelling of 57804226 in words is "fifty-seven million, eight hundred four thousand, two hundred twenty-six".