1004440054 has 8 divisors (see below), whose sum is σ = 1585958040. Its totient is φ = 475787376.

The previous prime is 1004440043. The next prime is 1004440057. The reversal of 1004440054 is 4500444001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004440057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13216279 + ... + 13216354.

It is an arithmetic number, because the mean of its divisors is an integer number (198244755).

Almost surely, 2^1004440054 is an apocalyptic number.

1004440054 is a deficient number, since it is larger than the sum of its proper divisors (581517986).

1004440054 is a wasteful number, since it uses less digits than its factorization.

1004440054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26432654.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 1004440054 is about 31692.9022653338. The cubic root of 1004440054 is about 1001.4778329340.

Adding to 1004440054 its reverse (4500444001), we get a palindrome (5504884055).

The spelling of 1004440054 in words is "one billion, four million, four hundred forty thousand, fifty-four".