557593094 has 16 divisors (see below), whose sum is σ = 900910080. Its totient is φ = 258071880.

The previous prime is 557593093. The next prime is 557593147. The reversal of 557593094 is 490395755.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557593093) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 194084 + ... + 196935.

It is an arithmetic number, because the mean of its divisors is an integer number (56306880).

Almost surely, 2^557593094 is an apocalyptic number.

557593094 is a deficient number, since it is larger than the sum of its proper divisors (343316986).

557593094 is a wasteful number, since it uses less digits than its factorization.

557593094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391075.

The product of its (nonzero) digits is 850500, while the sum is 47.

The square root of 557593094 is about 23613.4091990123. The cubic root of 557593094 is about 823.0744656873.

The spelling of 557593094 in words is "five hundred fifty-seven million, five hundred ninety-three thousand, ninety-four".