462838345 has 24 divisors (see below), whose sum is σ = 597477384. Its totient is φ = 343005696.

The previous prime is 462838333. The next prime is 462838351. The reversal of 462838345 is 543838264.

It can be written as a sum of positive squares in 4 ways, for example, as 14584761 + 448253584 = 3819^2 + 21172^2 .

It is not a de Polignac number, because 462838345 - 2⁹ = 462837833 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 380959 + ... + 382171.

It is an arithmetic number, because the mean of its divisors is an integer number (24894891).

Almost surely, 2^462838345 is an apocalyptic number.

It is an amenable number.

462838345 is a deficient number, since it is larger than the sum of its proper divisors (134639039).

462838345 is a wasteful number, since it uses less digits than its factorization.

462838345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369 (or 1302 counting only the distinct ones).

The product of its digits is 552960, while the sum is 43.

The square root of 462838345 is about 21513.6780909262. The cubic root of 462838345 is about 773.5287216652.

The spelling of 462838345 in words is "four hundred sixty-two million, eight hundred thirty-eight thousand, three hundred forty-five".