557235094 has 16 divisors (see below), whose sum is σ = 901051200. Its totient is φ = 256927680.

The previous prime is 557235073. The next prime is 557235103. The reversal of 557235094 is 490532755.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17059 + ... + 37489.

It is an arithmetic number, because the mean of its divisors is an integer number (56315700).

Almost surely, 2^557235094 is an apocalyptic number.

557235094 is a deficient number, since it is larger than the sum of its proper divisors (343816106).

557235094 is a wasteful number, since it uses less digits than its factorization.

557235094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21495.

The product of its (nonzero) digits is 189000, while the sum is 40.

The square root of 557235094 is about 23605.8275432148. The cubic root of 557235094 is about 822.8982776234.

The spelling of 557235094 in words is "five hundred fifty-seven million, two hundred thirty-five thousand, ninety-four".