4806642 has 8 divisors (see below), whose sum is σ = 9613296. Its totient is φ = 1602212.

The previous prime is 4806589. The next prime is 4806649. The reversal of 4806642 is 2466084.

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

4806642 is an admirable number.

It is a super-3 number, since 3×4806642³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4806649) 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, 400548 + ... + 400559.

It is an arithmetic number, because the mean of its divisors is an integer number (1201662).

Almost surely, 2^4806642 is an apocalyptic number.

4806642 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.

4806642 is a wasteful number, since it uses less digits than its factorization.

4806642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801112.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 4806642 is about 2192.4055281813. The cubic root of 4806642 is about 168.7643038630.

The spelling of 4806642 in words is "four million, eight hundred six thousand, six hundred forty-two".