4642850 has 12 divisors (see below), whose sum is σ = 8635794. Its totient is φ = 1857120.

The previous prime is 4642843. The next prime is 4642867. The reversal of 4642850 is 582464.

It can be written as a sum of positive squares in 3 ways, for example, as 4439449 + 203401 = 2107^2 + 451^2 .

It is a super-2 number, since 2×4642850² = 43112112245000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46379 + ... + 46478.

Almost surely, 2^4642850 is an apocalyptic number.

4642850 is a deficient number, since it is larger than the sum of its proper divisors (3992944).

4642850 is a wasteful number, since it uses less digits than its factorization.

4642850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92869 (or 92864 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 4642850 is about 2154.7273609438. The cubic root of 4642850 is about 166.8251603419.

The spelling of 4642850 in words is "four million, six hundred forty-two thousand, eight hundred fifty".