355666094 has 16 divisors (see below), whose sum is σ = 611100288. Its totient is φ = 152081592.

The previous prime is 355666081. The next prime is 355666099. The reversal of 355666094 is 490666553.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355666099) 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, 22472 + ... + 34875.

It is an arithmetic number, because the mean of its divisors is an integer number (38193768).

Almost surely, 2^355666094 is an apocalyptic number.

355666094 is a deficient number, since it is larger than the sum of its proper divisors (255434194).

355666094 is a wasteful number, since it uses less digits than its factorization.

355666094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57799.

The product of its (nonzero) digits is 583200, while the sum is 44.

The square root of 355666094 is about 18859.1116970021. Note that the first 3 decimals coincide. The cubic root of 355666094 is about 708.5124539058.

The spelling of 355666094 in words is "three hundred fifty-five million, six hundred sixty-six thousand, ninety-four".