335676493 has 2 divisors, whose sum is σ = 335676494. Its totient is φ = 335676492.

The previous prime is 335676487. The next prime is 335676511. The reversal of 335676493 is 394676533.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219424969 + 116251524 = 14813^2 + 10782^2 .

It is a cyclic number.

It is not a de Polignac number, because 335676493 - 2⁹ = 335675981 is a prime.

It is a super-2 number, since 2×335676493² = 225357415905558098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (335676413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167838246 + 167838247.

It is an arithmetic number, because the mean of its divisors is an integer number (167838247).

Almost surely, 2^335676493 is an apocalyptic number.

It is an amenable number.

335676493 is a deficient number, since it is larger than the sum of its proper divisors (1).

335676493 is an equidigital number, since it uses as much as digits as its factorization.

335676493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1224720, while the sum is 46.

The square root of 335676493 is about 18321.4762778549. The cubic root of 335676493 is about 694.9821384917.

The spelling of 335676493 in words is "three hundred thirty-five million, six hundred seventy-six thousand, four hundred ninety-three".