4523965245 has 24 divisors (see below), whose sum is σ = 7844237856. Its totient is φ = 2411951328.

The previous prime is 4523965241. The next prime is 4523965261. The reversal of 4523965245 is 5425693254.

It is not a de Polignac number, because 4523965245 - 2² = 4523965241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4523965245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4523965241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 128442 + ... + 159828.

It is an arithmetic number, because the mean of its divisors is an integer number (326843244).

Almost surely, 2^4523965245 is an apocalyptic number.

4523965245 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4523965245 is a deficient number, since it is larger than the sum of its proper divisors (3320272611).

4523965245 is a wasteful number, since it uses less digits than its factorization.

4523965245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34601 (or 34598 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 45.

The square root of 4523965245 is about 67260.4285222745. The cubic root of 4523965245 is about 1653.8892331564.

The spelling of 4523965245 in words is "four billion, five hundred twenty-three million, nine hundred sixty-five thousand, two hundred forty-five".