4642136 has 16 divisors (see below), whose sum is σ = 9082800. Its totient is φ = 2220064.

The previous prime is 4642123. The next prime is 4642163. The reversal of 4642136 is 6312464.

4642136 is nontrivially palindromic in base 3.

It is a congruent number.

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, 12431 + ... + 12798.

It is an arithmetic number, because the mean of its divisors is an integer number (567675).

Almost surely, 2^4642136 is an apocalyptic number.

4642136 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4642136 is a deficient number, since it is larger than the sum of its proper divisors (4440664).

4642136 is a wasteful number, since it uses less digits than its factorization.

4642136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25258 (or 25254 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 4642136 is about 2154.5616723594. The cubic root of 4642136 is about 166.8166081759.

The spelling of 4642136 in words is "four million, six hundred forty-two thousand, one hundred thirty-six".