4452125430 has 32 divisors (see below), whose sum is σ = 10717406208. Its totient is φ = 1183644000.

The previous prime is 4452125423. The next prime is 4452125471. The reversal of 4452125430 is 345212544.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214246 + ... + 234105.

It is an arithmetic number, because the mean of its divisors is an integer number (334918944).

Almost surely, 2^4452125430 is an apocalyptic number.

4452125430 is an abundant number, since it is smaller than the sum of its proper divisors (6265280778).

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

4452125430 is a wasteful number, since it uses less digits than its factorization.

4452125430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448692.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4452125430 is about 66724.2491902307. The cubic root of 4452125430 is about 1645.0879847496.

Adding to 4452125430 its reverse (345212544), we get a palindrome (4797337974).

The spelling of 4452125430 in words is "four billion, four hundred fifty-two million, one hundred twenty-five thousand, four hundred thirty".