2404545453 has 16 divisors (see below), whose sum is σ = 3565598400. Its totient is φ = 1601541360.

The previous prime is 2404545431. The next prime is 2404545463. The reversal of 2404545453 is 3545454042.

It is a de Polignac number, because none of the positive numbers 2^k-2404545453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404545463) 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, 11358 + ... + 70271.

It is an arithmetic number, because the mean of its divisors is an integer number (222849900).

Almost surely, 2^2404545453 is an apocalyptic number.

It is an amenable number.

2404545453 is a deficient number, since it is larger than the sum of its proper divisors (1161052947).

2404545453 is a wasteful number, since it uses less digits than its factorization.

2404545453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82729 (or 82723 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The square root of 2404545453 is about 49036.1647460321. The cubic root of 2404545453 is about 1339.7106104485.

Adding to 2404545453 its reverse (3545454042), we get a palindrome (5949999495).

The spelling of 2404545453 in words is "two billion, four hundred four million, five hundred forty-five thousand, four hundred fifty-three".