2045004324 has 48 divisors (see below), whose sum is σ = 5511675456. Its totient is φ = 583244800.

The previous prime is 2045004323. The next prime is 2045004361. The reversal of 2045004324 is 4234005402.

It is a junction number, because it is equal to n+sod(n) for n = 2045004294 and 2045004303.

It is not an unprimeable number, because it can be changed into a prime (2045004323) 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, 453417 + ... + 457904.

It is an arithmetic number, because the mean of its divisors is an integer number (114826572).

Almost surely, 2^2045004324 is an apocalyptic number.

It is an amenable number.

2045004324 is an abundant number, since it is smaller than the sum of its proper divisors (3466671132).

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

2045004324 is a wasteful number, since it uses less digits than its factorization.

2045004324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911356 (or 911354 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2045004324 is about 45221.7240272858. The cubic root of 2045004324 is about 1269.3013546324.

Adding to 2045004324 its reverse (4234005402), we get a palindrome (6279009726).

The spelling of 2045004324 in words is "two billion, forty-five million, four thousand, three hundred twenty-four".