4468493 has 2 divisors, whose sum is σ = 4468494. Its totient is φ = 4468492.

The previous prime is 4468487. The next prime is 4468537. The reversal of 4468493 is 3948644.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2569609 + 1898884 = 1603^2 + 1378^2 .

It is a cyclic number.

It is not a de Polignac number, because 4468493 - 2¹⁰ = 4467469 is a prime.

It is a super-3 number, since 3×4468493³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4468393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2234246 + 2234247.

It is an arithmetic number, because the mean of its divisors is an integer number (2234247).

Almost surely, 2^4468493 is an apocalyptic number.

It is an amenable number.

4468493 is a deficient number, since it is larger than the sum of its proper divisors (1).

4468493 is an equidigital number, since it uses as much as digits as its factorization.

4468493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 38.

The square root of 4468493 is about 2113.8810278727. The cubic root of 4468493 is about 164.7101492217.

The spelling of 4468493 in words is "four million, four hundred sixty-eight thousand, four hundred ninety-three".