462270461 has 2 divisors, whose sum is σ = 462270462. Its totient is φ = 462270460.

The previous prime is 462270451. The next prime is 462270467. The reversal of 462270461 is 164072264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 458773561 + 3496900 = 21419^2 + 1870^2 .

It is a cyclic number.

It is not a de Polignac number, because 462270461 - 2⁶ = 462270397 is a prime.

It is a super-2 number, since 2×462270461² = 427387958226305042, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462270467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231135230 + 231135231.

It is an arithmetic number, because the mean of its divisors is an integer number (231135231).

Almost surely, 2^462270461 is an apocalyptic number.

It is an amenable number.

462270461 is a deficient number, since it is larger than the sum of its proper divisors (1).

462270461 is an equidigital number, since it uses as much as digits as its factorization.

462270461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 462270461 is about 21500.4758319438. The cubic root of 462270461 is about 773.2122293310.

The spelling of 462270461 in words is "four hundred sixty-two million, two hundred seventy thousand, four hundred sixty-one".