28800741 has 8 divisors (see below), whose sum is σ = 39725280. Its totient is φ = 18538352.

The previous prime is 28800721. The next prime is 28800749. The reversal of 28800741 is 14700882.

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 28800741 - 2⁹ = 28800229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28800699 and 28800708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28800749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165435 + ... + 165608.

It is an arithmetic number, because the mean of its divisors is an integer number (4965660).

Almost surely, 2^28800741 is an apocalyptic number.

It is an amenable number.

28800741 is a deficient number, since it is larger than the sum of its proper divisors (10924539).

28800741 is a wasteful number, since it uses less digits than its factorization.

28800741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331075.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 28800741 is about 5366.6321841542. The cubic root of 28800741 is about 306.5264018020.

The spelling of 28800741 in words is "twenty-eight million, eight hundred thousand, seven hundred forty-one".