2004533454 has 48 divisors (see below), whose sum is σ = 5087581056. Its totient is φ = 520657200.

The previous prime is 2004533449. The next prime is 2004533471. The reversal of 2004533454 is 4543354002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 306682 + ... + 313149.

It is an arithmetic number, because the mean of its divisors is an integer number (105991272).

Almost surely, 2^2004533454 is an apocalyptic number.

2004533454 is an abundant number, since it is smaller than the sum of its proper divisors (3083047602).

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

2004533454 is a wasteful number, since it uses less digits than its factorization.

2004533454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619861 (or 619854 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 2004533454 is about 44772.0164165073. The cubic root of 2004533454 is about 1260.8722972044.

Adding to 2004533454 its reverse (4543354002), we get a palindrome (6547887456).

The spelling of 2004533454 in words is "two billion, four million, five hundred thirty-three thousand, four hundred fifty-four".