4893641 has 8 divisors (see below), whose sum is σ = 5132160. Its totient is φ = 4657312.

The previous prime is 4893631. The next prime is 4893643. The reversal of 4893641 is 1463984.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4893641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4893643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5645 + ... + 6453.

It is an arithmetic number, because the mean of its divisors is an integer number (641520).

Almost surely, 2^4893641 is an apocalyptic number.

It is an amenable number.

4893641 is a deficient number, since it is larger than the sum of its proper divisors (238519).

4893641 is a wasteful number, since it uses less digits than its factorization.

4893641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095.

The product of its digits is 20736, while the sum is 35.

The square root of 4893641 is about 2212.1575441184. The cubic root of 4893641 is about 169.7764188816.

The spelling of 4893641 in words is "four million, eight hundred ninety-three thousand, six hundred forty-one".