10028478 has 16 divisors (see below), whose sum is σ = 20115216. Its totient is φ = 3333120.

The previous prime is 10028467. The next prime is 10028479. The reversal of 10028478 is 87482001.

10028478 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10028479) 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, 3 + ... + 4478.

It is an arithmetic number, because the mean of its divisors is an integer number (1257201).

Almost surely, 2^10028478 is an apocalyptic number.

10028478 is an abundant number, since it is smaller than the sum of its proper divisors (10086738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10028478 is a wasteful number, since it uses less digits than its factorization.

10028478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4859.

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

The square root of 10028478 is about 3166.7772261402. Note that the first 3 decimals coincide. The cubic root of 10028478 is about 215.6477884758.

The spelling of 10028478 in words is "ten million, twenty-eight thousand, four hundred seventy-eight".