4492693 has 2 divisors, whose sum is σ = 4492694. Its totient is φ = 4492692.

The previous prime is 4492687. The next prime is 4492699. The reversal of 4492693 is 3962944.

It is a balanced prime because it is at equal distance from previous prime (4492687) and next prime (4492699).

It can be written as a sum of positive squares in only one way, i.e., 4297329 + 195364 = 2073^2 + 442^2 .

It is a cyclic number.

It is not a de Polignac number, because 4492693 - 2²¹ = 2395541 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 4¹¹ + 9 + 2¹¹ + 6⁷ + 9 + 3 .

4492693 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4492699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2246346 + 2246347.

It is an arithmetic number, because the mean of its divisors is an integer number (2246347).

Almost surely, 2^4492693 is an apocalyptic number.

It is an amenable number.

4492693 is a deficient number, since it is larger than the sum of its proper divisors (1).

4492693 is an equidigital number, since it uses as much as digits as its factorization.

4492693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 37.

The square root of 4492693 is about 2119.5973674262. The cubic root of 4492693 is about 165.0069540993.

The spelling of 4492693 in words is "four million, four hundred ninety-two thousand, six hundred ninety-three".