4782827 has 16 divisors (see below), whose sum is σ = 5809152. Its totient is φ = 3849120.

The previous prime is 4782823. The next prime is 4782829. The reversal of 4782827 is 7282874.

It is a cyclic number.

It is not a de Polignac number, because 4782827 - 2² = 4782823 is a prime.

It is a super-2 number, since 2×4782827² = 45750868223858, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (4782821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9578 + ... + 10064.

It is an arithmetic number, because the mean of its divisors is an integer number (363072).

Almost surely, 2^4782827 is an apocalyptic number.

4782827 is a deficient number, since it is larger than the sum of its proper divisors (1026325).

4782827 is a wasteful number, since it uses less digits than its factorization.

4782827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578.

The product of its digits is 50176, while the sum is 38.

The square root of 4782827 is about 2186.9675351957. The cubic root of 4782827 is about 168.4851222677.

The spelling of 4782827 in words is "four million, seven hundred eighty-two thousand, eight hundred twenty-seven".