355056466 has 4 divisors (see below), whose sum is σ = 532584702. Its totient is φ = 177528232.

The previous prime is 355056463. The next prime is 355056479. The reversal of 355056466 is 664650553.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 352350441 + 2706025 = 18771^2 + 1645^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (355056463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88764115 + ... + 88764118.

Almost surely, 2^355056466 is an apocalyptic number.

355056466 is a deficient number, since it is larger than the sum of its proper divisors (177528236).

355056466 is a wasteful number, since it uses less digits than its factorization.

355056466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177528235.

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 355056466 is about 18842.9420738907. The cubic root of 355056466 is about 708.1074147836.

The spelling of 355056466 in words is "three hundred fifty-five million, fifty-six thousand, four hundred sixty-six".