4613805 has 48 divisors (see below), whose sum is σ = 9295104. Its totient is φ = 2073600.

The previous prime is 4613803. The next prime is 4613881. The reversal of 4613805 is 5083164.

It is not a de Polignac number, because 4613805 - 2¹ = 4613803 is a prime.

It is a Curzon number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4613803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30480 + ... + 30630.

It is an arithmetic number, because the mean of its divisors is an integer number (193648).

Almost surely, 2^4613805 is an apocalyptic number.

4613805 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4613805 is an abundant number, since it is smaller than the sum of its proper divisors (4681299).

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

4613805 is a wasteful number, since it uses less digits than its factorization.

4613805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 4613805 is about 2147.9769551836. The cubic root of 4613805 is about 166.4765543374.

Adding to 4613805 its reverse (5083164), we get a palindrome (9696969).

The spelling of 4613805 in words is "four million, six hundred thirteen thousand, eight hundred five".