2305452404 has 6 divisors (see below), whose sum is σ = 4034541714. Its totient is φ = 1152726200.

The previous prime is 2305452397. The next prime is 2305452437. The reversal of 2305452404 is 4042545032.

It can be written as a sum of positive squares in only one way, i.e., 1510099600 + 795352804 = 38860^2 + 28202^2 .

It is a super-2 number, since 2×2305452404² = 10630221574218758432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288181547 + ... + 288181554.

It is an arithmetic number, because the mean of its divisors is an integer number (672423619).

Almost surely, 2^2305452404 is an apocalyptic number.

It is an amenable number.

2305452404 is a deficient number, since it is larger than the sum of its proper divisors (1729089310).

2305452404 is a wasteful number, since it uses less digits than its factorization.

2305452404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576363105 (or 576363103 counting only the distinct ones).

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

The square root of 2305452404 is about 48015.1268247830. The cubic root of 2305452404 is about 1321.0483720682.

Adding to 2305452404 its reverse (4042545032), we get a palindrome (6347997436).

The spelling of 2305452404 in words is "two billion, three hundred five million, four hundred fifty-two thousand, four hundred four".