462434969 has 6 divisors (see below), whose sum is σ = 491237454. Its totient is φ = 435232640.

The previous prime is 462434963. The next prime is 462434971. The reversal of 462434969 is 969434264.

It can be written as a sum of positive squares in 3 ways, for example, as 328153225 + 134281744 = 18115^2 + 11588^2 .

It is a de Polignac number, because none of the positive numbers 2^k-462434969 is a prime.

It is a super-2 number, since 2×462434969² = 427692201108061922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (462434963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 799772 + ... + 800349.

It is an arithmetic number, because the mean of its divisors is an integer number (81872909).

Almost surely, 2^462434969 is an apocalyptic number.

It is an amenable number.

462434969 is a deficient number, since it is larger than the sum of its proper divisors (28802485).

462434969 is a wasteful number, since it uses less digits than its factorization.

462434969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600155 (or 1600138 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 47.

The square root of 462434969 is about 21504.3011744162. The cubic root of 462434969 is about 773.3039393595.

It can be divided in two parts, 4624 and 34969, that multiplied together give a square (161696656 = 12716²).

The spelling of 462434969 in words is "four hundred sixty-two million, four hundred thirty-four thousand, nine hundred sixty-nine".