4892813 has 8 divisors (see below), whose sum is σ = 5136000. Its totient is φ = 4652208.

The previous prime is 4892791. The next prime is 4892819. The reversal of 4892813 is 3182984.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4892813 - 2¹⁴ = 4876429 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 (4892819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4043 + ... + 5111.

It is an arithmetic number, because the mean of its divisors is an integer number (642000).

Almost surely, 2^4892813 is an apocalyptic number.

It is an amenable number.

4892813 is a deficient number, since it is larger than the sum of its proper divisors (243187).

4892813 is a wasteful number, since it uses less digits than its factorization.

4892813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291.

The product of its digits is 13824, while the sum is 35.

The square root of 4892813 is about 2211.9703885902. The cubic root of 4892813 is about 169.7668429984.

The spelling of 4892813 in words is "four million, eight hundred ninety-two thousand, eight hundred thirteen".