4814646 has 8 divisors (see below), whose sum is σ = 9629304. Its totient is φ = 1604880.

The previous prime is 4814629. The next prime is 4814647. The reversal of 4814646 is 6464184.

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

4814646 is an admirable number.

It is a super-2 number, since 2×4814646² = 46361632210632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4814647) 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, 401215 + ... + 401226.

It is an arithmetic number, because the mean of its divisors is an integer number (1203663).

Almost surely, 2^4814646 is an apocalyptic number.

4814646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4814646 is a wasteful number, since it uses less digits than its factorization.

4814646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802446.

The product of its digits is 18432, while the sum is 33.

The square root of 4814646 is about 2194.2301611271. The cubic root of 4814646 is about 168.8579271177.

It can be divided in two parts, 4814 and 646, that added together give a triangular number (5460 = T₁₀₄).

The spelling of 4814646 in words is "four million, eight hundred fourteen thousand, six hundred forty-six".