462312349 has 2 divisors, whose sum is σ = 462312350. Its totient is φ = 462312348.

The previous prime is 462312329. The next prime is 462312419. The reversal of 462312349 is 943213264.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 412821124 + 49491225 = 20318^2 + 7035^2 .

It is a cyclic number.

It is not a de Polignac number, because 462312349 - 2⁵ = 462312317 is a prime.

It is a super-3 number, since 3×462312349³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462312329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231156174 + 231156175.

It is an arithmetic number, because the mean of its divisors is an integer number (231156175).

Almost surely, 2^462312349 is an apocalyptic number.

It is an amenable number.

462312349 is a deficient number, since it is larger than the sum of its proper divisors (1).

462312349 is an equidigital number, since it uses as much as digits as its factorization.

462312349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 34.

The square root of 462312349 is about 21501.4499278537. The cubic root of 462312349 is about 773.2355831454.

The spelling of 462312349 in words is "four hundred sixty-two million, three hundred twelve thousand, three hundred forty-nine".