4694845 has 4 divisors (see below), whose sum is σ = 5633820. Its totient is φ = 3755872.

The previous prime is 4694831. The next prime is 4694861. The reversal of 4694845 is 5484964.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3392964 + 1301881 = 1842^2 + 1141^2 .

It is a cyclic number.

It is not a de Polignac number, because 4694845 - 2¹¹ = 4692797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4694798 and 4694807.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469480 + ... + 469489.

It is an arithmetic number, because the mean of its divisors is an integer number (1408455).

Almost surely, 2^4694845 is an apocalyptic number.

It is an amenable number.

4694845 is a deficient number, since it is larger than the sum of its proper divisors (938975).

4694845 is an equidigital number, since it uses as much as digits as its factorization.

4694845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938974.

The product of its digits is 138240, while the sum is 40.

The square root of 4694845 is about 2166.7591005924. The cubic root of 4694845 is about 167.4456049704.

The spelling of 4694845 in words is "four million, six hundred ninety-four thousand, eight hundred forty-five".