462641 has 2 divisors, whose sum is σ = 462642. Its totient is φ = 462640.

The previous prime is 462629. The next prime is 462643. The reversal of 462641 is 146264.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 461041 + 1600 = 679^2 + 40^2 .

It is a cyclic number.

It is not a de Polignac number, because 462641 - 2⁶ = 462577 is a prime.

Together with 462643, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₃₈₆₅₁ and since 462641 and 38651 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (462643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231320 + 231321.

It is an arithmetic number, because the mean of its divisors is an integer number (231321).

2⁴⁶²⁶⁴¹ is an apocalyptic number.

It is an amenable number.

462641 is a deficient number, since it is larger than the sum of its proper divisors (1).

462641 is an equidigital number, since it uses as much as digits as its factorization.

462641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 23.

The square root of 462641 is about 680.1771827987. The cubic root of 462641 is about 77.3418766985.

The spelling of 462641 in words is "four hundred sixty-two thousand, six hundred forty-one".