1045443466 has 16 divisors (see below), whose sum is σ = 1609943040. Its totient is φ = 508912720.

The previous prime is 1045443463. The next prime is 1045443467. The reversal of 1045443466 is 6643445401.

It is not an unprimeable number, because it can be changed into a prime (1045443463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11161 + ... + 47068.

It is an arithmetic number, because the mean of its divisors is an integer number (100621440).

Almost surely, 2^1045443466 is an apocalyptic number.

1045443466 is a deficient number, since it is larger than the sum of its proper divisors (564499574).

1045443466 is a wasteful number, since it uses less digits than its factorization.

1045443466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58469.

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 1045443466 is about 32333.3182027456. The cubic root of 1045443466 is about 1014.9239885809.

Adding to 1045443466 its reverse (6643445401), we get a palindrome (7688888867).

The spelling of 1045443466 in words is "one billion, forty-five million, four hundred forty-three thousand, four hundred sixty-six".