4690813 has 4 divisors (see below), whose sum is σ = 4706208. Its totient is φ = 4675420.

The previous prime is 4690811. The next prime is 4690817. The reversal of 4690813 is 3180964.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4690813 - 2¹ = 4690811 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4690811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7231 + ... + 7852.

It is an arithmetic number, because the mean of its divisors is an integer number (1176552).

Almost surely, 2^4690813 is an apocalyptic number.

It is an amenable number.

4690813 is a deficient number, since it is larger than the sum of its proper divisors (15395).

4690813 is a wasteful number, since it uses less digits than its factorization.

4690813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15394.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 4690813 is about 2165.8284788967. The cubic root of 4690813 is about 167.3976563484.

The spelling of 4690813 in words is "four million, six hundred ninety thousand, eight hundred thirteen".