4774005 has 16 divisors (see below), whose sum is σ = 8487360. Its totient is φ = 2546064.

The previous prime is 4774001. The next prime is 4774051. The reversal of 4774005 is 5004774.

It is not a de Polignac number, because 4774005 - 2² = 4774001 is a prime.

It is a super-2 number, since 2×4774005² = 45582247480050, which contains 22 as substring.

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

4774005 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4774005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4774001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17547 + ... + 17816.

It is an arithmetic number, because the mean of its divisors is an integer number (530460).

Almost surely, 2^4774005 is an apocalyptic number.

4774005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4774005 is a deficient number, since it is larger than the sum of its proper divisors (3713355).

4774005 is a wasteful number, since it uses less digits than its factorization.

4774005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35377 (or 35371 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 4774005 is about 2184.9496561706. The cubic root of 4774005 is about 168.3814673534.

Adding to 4774005 its reverse (5004774), we get a palindrome (9778779).

The spelling of 4774005 in words is "four million, seven hundred seventy-four thousand, five".