2045524304 has 10 divisors (see below), whose sum is σ = 3963203370. Its totient is φ = 1022762144.

The previous prime is 2045524237. The next prime is 2045524307. The reversal of 2045524304 is 4034255402.

It can be written as a sum of positive squares in only one way, i.e., 2038341904 + 7182400 = 45148^2 + 2680^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045524307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63922619 + ... + 63922650.

It is an arithmetic number, because the mean of its divisors is an integer number (396320337).

Almost surely, 2^2045524304 is an apocalyptic number.

It is an amenable number.

2045524304 is a deficient number, since it is larger than the sum of its proper divisors (1917679066).

2045524304 is a wasteful number, since it uses less digits than its factorization.

2045524304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127845277 (or 127845271 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2045524304 is about 45227.4728898266. The cubic root of 2045524304 is about 1269.4089265950.

Adding to 2045524304 its reverse (4034255402), we get a palindrome (6079779706).

The spelling of 2045524304 in words is "two billion, forty-five million, five hundred twenty-four thousand, three hundred four".