4528792247 has 8 divisors (see below), whose sum is σ = 5196385152. Its totient is φ = 3866355000.

The previous prime is 4528792243. The next prime is 4528792273. The reversal of 4528792247 is 7422978254.

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 4528792247 - 2² = 4528792243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4528792195 and 4528792204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4528792241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1287029 + ... + 1290542.

It is an arithmetic number, because the mean of its divisors is an integer number (649548144).

Almost surely, 2^4528792247 is an apocalyptic number.

4528792247 is a deficient number, since it is larger than the sum of its proper divisors (667592905).

4528792247 is a wasteful number, since it uses less digits than its factorization.

4528792247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577829.

The product of its digits is 2257920, while the sum is 50.

The square root of 4528792247 is about 67296.3018820500. The cubic root of 4528792247 is about 1654.4772489437.

The spelling of 4528792247 in words is "four billion, five hundred twenty-eight million, seven hundred ninety-two thousand, two hundred forty-seven".