3802493 has 2 divisors, whose sum is σ = 3802494. Its totient is φ = 3802492.

The previous prime is 3802483. The next prime is 3802511. The reversal of 3802493 is 3942083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3286969 + 515524 = 1813^2 + 718^2 .

It is a cyclic number.

It is not a de Polignac number, because 3802493 - 2¹² = 3798397 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3802483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1901246 + 1901247.

It is an arithmetic number, because the mean of its divisors is an integer number (1901247).

Almost surely, 2^3802493 is an apocalyptic number.

It is an amenable number.

3802493 is a deficient number, since it is larger than the sum of its proper divisors (1).

3802493 is an equidigital number, since it uses as much as digits as its factorization.

3802493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3802493 is about 1949.9982051274. The cubic root of 3802493 is about 156.0831930796.

The spelling of 3802493 in words is "three million, eight hundred two thousand, four hundred ninety-three".