4455000424 has 48 divisors (see below), whose sum is σ = 9754930980. Its totient is φ = 1901813760.

The previous prime is 4455000413. The next prime is 4455000437. The reversal of 4455000424 is 4240005544.

It can be written as a sum of positive squares in 2 ways, for example, as 2734244100 + 1720756324 = 52290^2 + 41482^2 .

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 4455000392 and 4455000401.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78634 + ... + 122854.

Almost surely, 2^4455000424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4455000424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4877465490).

4455000424 is an abundant number, since it is smaller than the sum of its proper divisors (5299930556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4455000424 is a wasteful number, since it uses less digits than its factorization.

4455000424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44498 (or 44487 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 4455000424 is about 66745.7895600914. The cubic root of 4455000424 is about 1645.4420179309.

Adding to 4455000424 its reverse (4240005544), we get a palindrome (8695005968).

The spelling of 4455000424 in words is "four billion, four hundred fifty-five million, four hundred twenty-four", and thus it is an aban number.