4856642 has 8 divisors (see below), whose sum is σ = 8325696. Its totient is φ = 2081412.

The previous prime is 4856639. The next prime is 4856653. The reversal of 4856642 is 2466584.

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

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173438 + ... + 173465.

It is an arithmetic number, because the mean of its divisors is an integer number (1040712).

Almost surely, 2^4856642 is an apocalyptic number.

4856642 is a deficient number, since it is larger than the sum of its proper divisors (3469054).

4856642 is a wasteful number, since it uses less digits than its factorization.

4856642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346912.

The product of its digits is 46080, while the sum is 35.

The square root of 4856642 is about 2203.7790270352. The cubic root of 4856642 is about 169.3474638768.

The spelling of 4856642 in words is "four million, eight hundred fifty-six thousand, six hundred forty-two".