4828005 has 80 divisors (see below), whose sum is σ = 10733184. Its totient is φ = 2021760.

The previous prime is 4827989. The next prime is 4828009. The reversal of 4828005 is 5008284.

It is not a de Polignac number, because 4828005 - 2⁴ = 4827989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

4828005 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4828005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4828009) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 36790 + ... + 36920.

Almost surely, 2^4828005 is an apocalyptic number.

4828005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4828005 is an abundant number, since it is smaller than the sum of its proper divisors (5905179).

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

4828005 is a wasteful number, since it uses less digits than its factorization.

4828005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 4828005 is about 2197.2721724902. The cubic root of 4828005 is about 169.0139572754.

The spelling of 4828005 in words is "four million, eight hundred twenty-eight thousand, five".