2245604535 has 12 divisors (see below), whose sum is σ = 3892381272. Its totient is φ = 1197655728.

The previous prime is 2245604519. The next prime is 2245604539. The reversal of 2245604535 is 5354065422.

2245604535 is a `hidden beast` number, since 2 + 2 + 45 + 604 + 5 + 3 + 5 = 666.

It is not a de Polignac number, because 2245604535 - 2⁴ = 2245604519 is a prime.

It is a super-2 number, since 2×2245604535² = 10085479455225132450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2245604535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245604539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24951117 + ... + 24951206.

It is an arithmetic number, because the mean of its divisors is an integer number (324365106).

Almost surely, 2^2245604535 is an apocalyptic number.

2245604535 is a deficient number, since it is larger than the sum of its proper divisors (1646776737).

2245604535 is a wasteful number, since it uses less digits than its factorization.

2245604535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49902334 (or 49902331 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The square root of 2245604535 is about 47387.8099831592. The cubic root of 2245604535 is about 1309.5168536665.

Adding to 2245604535 its reverse (5354065422), we get a palindrome (7599669957).

The spelling of 2245604535 in words is "two billion, two hundred forty-five million, six hundred four thousand, five hundred thirty-five".