462464641 has 2 divisors, whose sum is σ = 462464642. Its totient is φ = 462464640.

The previous prime is 462464627. The next prime is 462464647. The reversal of 462464641 is 146464264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 448804225 + 13660416 = 21185^2 + 3696^2 .

It is a cyclic number.

It is not a de Polignac number, because 462464641 - 2²³ = 454076033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 462464641.

It is not a weakly prime, because it can be changed into another prime (462464647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231232320 + 231232321.

It is an arithmetic number, because the mean of its divisors is an integer number (231232321).

Almost surely, 2^462464641 is an apocalyptic number.

It is an amenable number.

462464641 is a deficient number, since it is larger than the sum of its proper divisors (1).

462464641 is an equidigital number, since it uses as much as digits as its factorization.

462464641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 37.

The square root of 462464641 is about 21504.9910718419. The cubic root of 462464641 is about 773.3204786103.

The spelling of 462464641 in words is "four hundred sixty-two million, four hundred sixty-four thousand, six hundred forty-one".