462041609 has 2 divisors, whose sum is σ = 462041610. Its totient is φ = 462041608.

The previous prime is 462041603. The next prime is 462041617. The reversal of 462041609 is 906140264.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 273803209 + 188238400 = 16547^2 + 13720^2 .

It is a cyclic number.

It is not a de Polignac number, because 462041609 - 2⁸ = 462041353 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (462041603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231020804 + 231020805.

It is an arithmetic number, because the mean of its divisors is an integer number (231020805).

Almost surely, 2^462041609 is an apocalyptic number.

It is an amenable number.

462041609 is a deficient number, since it is larger than the sum of its proper divisors (1).

462041609 is an equidigital number, since it uses as much as digits as its factorization.

462041609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 462041609 is about 21495.1531513502. The cubic root of 462041609 is about 773.0846125722.

The spelling of 462041609 in words is "four hundred sixty-two million, forty-one thousand, six hundred nine".