4807305 has 24 divisors (see below), whose sum is σ = 8383752. Its totient is φ = 2548224.

The previous prime is 4807303. The next prime is 4807337. The reversal of 4807305 is 5037084.

It can be written as a sum of positive squares in 4 ways, for example, as 24336 + 4782969 = 156^2 + 2187^2 .

It is not a de Polignac number, because 4807305 - 2¹ = 4807303 is a prime.

It is a super-3 number, since 3×4807305³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (4807303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14097 + ... + 14433.

It is an arithmetic number, because the mean of its divisors is an integer number (349323).

Almost surely, 2^4807305 is an apocalyptic number.

4807305 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4807305 is a deficient number, since it is larger than the sum of its proper divisors (3576447).

4807305 is a wasteful number, since it uses less digits than its factorization.

4807305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665 (or 662 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 4807305 is about 2192.5567267462. The cubic root of 4807305 is about 168.7720629589.

The spelling of 4807305 in words is "four million, eight hundred seven thousand, three hundred five".