4642037 has 4 divisors (see below), whose sum is σ = 4915116. Its totient is φ = 4368960.

The previous prime is 4642013. The next prime is 4642069. The reversal of 4642037 is 7302464.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1234321 + 3407716 = 1111^2 + 1846^2 .

It is a cyclic number.

It is not a de Polignac number, because 4642037 - 2⁸ = 4641781 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4641997 and 4642015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4642087) 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, 136514 + ... + 136547.

It is an arithmetic number, because the mean of its divisors is an integer number (1228779).

Almost surely, 2^4642037 is an apocalyptic number.

It is an amenable number.

4642037 is a deficient number, since it is larger than the sum of its proper divisors (273079).

4642037 is a wasteful number, since it uses less digits than its factorization.

4642037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273078.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 4642037 is about 2154.5386977263. The cubic root of 4642037 is about 166.8154223022.

The spelling of 4642037 in words is "four million, six hundred forty-two thousand, thirty-seven".