356466444 has 12 divisors (see below), whose sum is σ = 831755064. Its totient is φ = 118822144.

The previous prime is 356466433. The next prime is 356466469. The reversal of 356466444 is 444664653.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 356466396 and 356466405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14852757 + ... + 14852780.

It is an arithmetic number, because the mean of its divisors is an integer number (69312922).

Almost surely, 2^356466444 is an apocalyptic number.

It is an amenable number.

356466444 is an abundant number, since it is smaller than the sum of its proper divisors (475288620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

356466444 is a wasteful number, since it uses less digits than its factorization.

356466444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29705544 (or 29705542 counting only the distinct ones).

The product of its digits is 829440, while the sum is 42.

The square root of 356466444 is about 18880.3189591702. The cubic root of 356466444 is about 709.0435073627.

The spelling of 356466444 in words is "three hundred fifty-six million, four hundred sixty-six thousand, four hundred forty-four".