1044554452 has 24 divisors (see below), whose sum is σ = 1873721696. Its totient is φ = 509247648.

The previous prime is 1044554449. The next prime is 1044554471. The reversal of 1044554452 is 2544554401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100483 + ... + 110389.

Almost surely, 2^1044554452 is an apocalyptic number.

It is an amenable number.

1044554452 is a deficient number, since it is larger than the sum of its proper divisors (829167244).

1044554452 is a wasteful number, since it uses less digits than its factorization.

1044554452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10567 (or 10565 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 34.

The square root of 1044554452 is about 32319.5676332466. The cubic root of 1044554452 is about 1014.6362199472.

The spelling of 1044554452 in words is "one billion, forty-four million, five hundred fifty-four thousand, four hundred fifty-two".