10455728 has 20 divisors (see below), whose sum is σ = 20308968. Its totient is φ = 5214720.

The previous prime is 10455721. The next prime is 10455733. The reversal of 10455728 is 82755401.

10455728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10455694 and 10455703.

It is not an unprimeable number, because it can be changed into a prime (10455721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10283 + ... + 11253.

Almost surely, 2^10455728 is an apocalyptic number.

It is an amenable number.

10455728 is a deficient number, since it is larger than the sum of its proper divisors (9853240).

10455728 is an equidigital number, since it uses as much as digits as its factorization.

10455728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652 (or 1646 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 10455728 is about 3233.5318152138. The cubic root of 10455728 is about 218.6677614130.

The spelling of 10455728 in words is "ten million, four hundred fifty-five thousand, seven hundred twenty-eight".