4524404445 has 80 divisors (see below), whose sum is σ = 8947920960. Its totient is φ = 2168812800.

The previous prime is 4524404441. The next prime is 4524404459. The reversal of 4524404445 is 5444044254.

It is not a de Polignac number, because 4524404445 - 2² = 4524404441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4524404441) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 390790 + ... + 402200.

It is an arithmetic number, because the mean of its divisors is an integer number (111849012).

Almost surely, 2^4524404445 is an apocalyptic number.

4524404445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4524404445 is a deficient number, since it is larger than the sum of its proper divisors (4423516515).

4524404445 is a wasteful number, since it uses less digits than its factorization.

4524404445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11528 (or 11519 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 36.

The square root of 4524404445 is about 67263.6933642511. The cubic root of 4524404445 is about 1653.9427529196.

Adding to 4524404445 its reverse (5444044254), we get a palindrome (9968448699).

The spelling of 4524404445 in words is "four billion, five hundred twenty-four million, four hundred four thousand, four hundred forty-five".