4814491 has 4 divisors (see below), whose sum is σ = 5252184. Its totient is φ = 4376800.

The previous prime is 4814489. The next prime is 4814503. The reversal of 4814491 is 1944184.

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

It is a cyclic number.

It is not a de Polignac number, because 4814491 - 2¹ = 4814489 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4814461) by changing a digit.

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, 218830 + ... + 218851.

It is an arithmetic number, because the mean of its divisors is an integer number (1313046).

Almost surely, 2^4814491 is an apocalyptic number.

4814491 is a deficient number, since it is larger than the sum of its proper divisors (437693).

4814491 is a wasteful number, since it uses less digits than its factorization.

4814491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437692.

The product of its digits is 4608, while the sum is 31.

The square root of 4814491 is about 2194.1948409382. The cubic root of 4814491 is about 168.8561150592.

The spelling of 4814491 in words is "four million, eight hundred fourteen thousand, four hundred ninety-one".