4528624487 has 8 divisors (see below), whose sum is σ = 4547961600. Its totient is φ = 4509328824.

The previous prime is 4528624481. The next prime is 4528624489. The reversal of 4528624487 is 7844268254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4528624487 - 2⁸ = 4528624231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4528624481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219314 + ... + 239072.

It is an arithmetic number, because the mean of its divisors is an integer number (568495200).

Almost surely, 2^4528624487 is an apocalyptic number.

4528624487 is a deficient number, since it is larger than the sum of its proper divisors (19337113).

4528624487 is a wasteful number, since it uses less digits than its factorization.

4528624487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20725.

The product of its digits is 3440640, while the sum is 50.

The square root of 4528624487 is about 67295.0554424320. The cubic root of 4528624487 is about 1654.4568197641.

The spelling of 4528624487 in words is "four billion, five hundred twenty-eight million, six hundred twenty-four thousand, four hundred eighty-seven".