4050493 has 2 divisors, whose sum is σ = 4050494. Its totient is φ = 4050492.

The previous prime is 4050481. The next prime is 4050499. The reversal of 4050493 is 3940504.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3694084 + 356409 = 1922^2 + 597^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4050493 is a prime.

It is equal to p₂₈₆₅₂₂ and since 4050493 and 286522 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4050499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2025246 + 2025247.

It is an arithmetic number, because the mean of its divisors is an integer number (2025247).

Almost surely, 2^4050493 is an apocalyptic number.

It is an amenable number.

4050493 is a deficient number, since it is larger than the sum of its proper divisors (1).

4050493 is an equidigital number, since it uses as much as digits as its factorization.

4050493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4050493 is about 2012.5836628573. The cubic root of 4050493 is about 159.4052529011.

Adding to 4050493 its reverse (3940504), we get a palindrome (7990997).

The spelling of 4050493 in words is "four million, fifty thousand, four hundred ninety-three".