4606442 has 8 divisors (see below), whose sum is σ = 7040196. Its totient is φ = 2259712.

The previous prime is 4606429. The next prime is 4606477. The reversal of 4606442 is 2446064.

It can be written as a sum of positive squares in 2 ways, for example, as 4490161 + 116281 = 2119^2 + 341^2 .

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

It is a super-3 number, since 3×4606442³ (a number of 21 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21623 + ... + 21834.

Almost surely, 2^4606442 is an apocalyptic number.

4606442 is a deficient number, since it is larger than the sum of its proper divisors (2433754).

4606442 is a wasteful number, since it uses less digits than its factorization.

4606442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43512.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4606442 is about 2146.2623325214. The cubic root of 4606442 is about 166.3879492706.

The spelling of 4606442 in words is "four million, six hundred six thousand, four hundred forty-two".