1044004554 has 12 divisors (see below), whose sum is σ = 2262009906. Its totient is φ = 348001512.

The previous prime is 1044004541. The next prime is 1044004651. The reversal of 1044004554 is 4554004401.

1044004554 is a `hidden beast` number, since 104 + 4 + 0 + 0 + 4 + 554 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1028677329 + 15327225 = 32073^2 + 3915^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29000109 + ... + 29000144.

Almost surely, 2^1044004554 is an apocalyptic number.

1044004554 is an abundant number, since it is smaller than the sum of its proper divisors (1218005352).

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

1044004554 is a wasteful number, since it uses less digits than its factorization.

1044004554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58000261 (or 58000258 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 1044004554 is about 32311.0593141110. The cubic root of 1044004554 is about 1014.4581394381.

Adding to 1044004554 its reverse (4554004401), we get a palindrome (5598008955).

The spelling of 1044004554 in words is "one billion, forty-four million, four thousand, five hundred fifty-four".