356606444 has 24 divisors (see below), whose sum is σ = 668800608. Its totient is φ = 165939840.

The previous prime is 356606431. The next prime is 356606447. The reversal of 356606444 is 444606653.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 356606398 and 356606407.

It is not an unprimeable number, because it can be changed into a prime (356606447) 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, 48977 + ... + 55784.

It is an arithmetic number, because the mean of its divisors is an integer number (27866692).

Almost surely, 2^356606444 is an apocalyptic number.

It is an amenable number.

356606444 is a deficient number, since it is larger than the sum of its proper divisors (312194164).

356606444 is a wasteful number, since it uses less digits than its factorization.

356606444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104825 (or 104823 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The square root of 356606444 is about 18884.0261596938. The cubic root of 356606444 is about 709.1363193699.

The spelling of 356606444 in words is "three hundred fifty-six million, six hundred six thousand, four hundred forty-four".