4545122024 has 16 divisors (see below), whose sum is σ = 8523216900. Its totient is φ = 2272264192.

The previous prime is 4545121963. The next prime is 4545122041. The reversal of 4545122024 is 4202215454.

It can be written as a sum of positive squares in 2 ways, for example, as 3977824900 + 567297124 = 63070^2 + 23818^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36584 + ... + 102120.

Almost surely, 2^4545122024 is an apocalyptic number.

It is an amenable number.

4545122024 is a deficient number, since it is larger than the sum of its proper divisors (3978094876).

4545122024 is a wasteful number, since it uses less digits than its factorization.

4545122024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74212 (or 74208 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 4545122024 is about 67417.5201561137. The cubic root of 4545122024 is about 1656.4634176839.

Adding to 4545122024 its reverse (4202215454), we get a palindrome (8747337478).

The spelling of 4545122024 in words is "four billion, five hundred forty-five million, one hundred twenty-two thousand, twenty-four".