4487304625 has 24 divisors (see below), whose sum is σ = 5712760872. Its totient is φ = 3517831200.

The previous prime is 4487304607. The next prime is 4487304637. The reversal of 4487304625 is 5264037844.

It can be written as a sum of positive squares in 4 ways, for example, as 43349056 + 4443955569 = 6584^2 + 66663^2 .

It is not a de Polignac number, because 4487304625 - 2⁵ = 4487304593 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5451964 + ... + 5452786.

It is an arithmetic number, because the mean of its divisors is an integer number (238031703).

Almost surely, 2^4487304625 is an apocalyptic number.

It is an amenable number.

4487304625 is a deficient number, since it is larger than the sum of its proper divisors (1225456247).

4487304625 is an frugal number, since it uses more digits than its factorization.

4487304625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714 (or 881 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 43.

The square root of 4487304625 is about 66987.3467529503. The cubic root of 4487304625 is about 1649.4095989921.

The spelling of 4487304625 in words is "four billion, four hundred eighty-seven million, three hundred four thousand, six hundred twenty-five".