1045033446 has 32 divisors (see below), whose sum is σ = 2104598880. Its totient is φ = 345931776.

The previous prime is 1045033441. The next prime is 1045033447. The reversal of 1045033446 is 6443305401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045033441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 629850 + ... + 631506.

It is an arithmetic number, because the mean of its divisors is an integer number (65768715).

Almost surely, 2^1045033446 is an apocalyptic number.

1045033446 is an abundant number, since it is smaller than the sum of its proper divisors (1059565434).

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

1045033446 is a wasteful number, since it uses less digits than its factorization.

1045033446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2328.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 1045033446 is about 32326.9770625093. The cubic root of 1045033446 is about 1014.7912877823.

Adding to 1045033446 its reverse (6443305401), we get a palindrome (7488338847).

The spelling of 1045033446 in words is "one billion, forty-five million, thirty-three thousand, four hundred forty-six".