462923969 has 2 divisors, whose sum is σ = 462923970. Its totient is φ = 462923968.

The previous prime is 462923947. The next prime is 462924031. The reversal of 462923969 is 969329264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 250114225 + 212809744 = 15815^2 + 14588^2 .

It is a cyclic number.

It is not a de Polignac number, because 462923969 - 2¹⁶ = 462858433 is a prime.

It is a super-2 number, since 2×462923969² = 428597202149425922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (462923869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231461984 + 231461985.

It is an arithmetic number, because the mean of its divisors is an integer number (231461985).

Almost surely, 2^462923969 is an apocalyptic number.

It is an amenable number.

462923969 is a deficient number, since it is larger than the sum of its proper divisors (1).

462923969 is an equidigital number, since it uses as much as digits as its factorization.

462923969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1259712, while the sum is 50.

The square root of 462923969 is about 21515.6679887007. The cubic root of 462923969 is about 773.5764190525.

The spelling of 462923969 in words is "four hundred sixty-two million, nine hundred twenty-three thousand, nine hundred sixty-nine".