355996906 has 16 divisors (see below), whose sum is σ = 551730816. Its totient is φ = 172144656.

The previous prime is 355996903. The next prime is 355996913. The reversal of 355996906 is 609699553.

It is not an unprimeable number, because it can be changed into a prime (355996903) 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, 2046 + ... + 26761.

It is an arithmetic number, because the mean of its divisors is an integer number (34483176).

Almost surely, 2^355996906 is an apocalyptic number.

355996906 is a deficient number, since it is larger than the sum of its proper divisors (195733910).

355996906 is a wasteful number, since it uses less digits than its factorization.

355996906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29013.

The product of its (nonzero) digits is 1968300, while the sum is 52.

The square root of 355996906 is about 18867.8802730990. The cubic root of 355996906 is about 708.7320529388.

The spelling of 355996906 in words is "three hundred fifty-five million, nine hundred ninety-six thousand, nine hundred six".