462660001 has 2 divisors, whose sum is σ = 462660002. Its totient is φ = 462660000.

The previous prime is 462659999. The next prime is 462660007. The reversal of 462660001 is 100066264.

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., 421070400 + 41589601 = 20520^2 + 6449^2 .

It is a cyclic number.

It is not a de Polignac number, because 462660001 - 2¹ = 462659999 is a prime.

Together with 462659999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (462660007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231330000 + 231330001.

It is an arithmetic number, because the mean of its divisors is an integer number (231330001).

Almost surely, 2^462660001 is an apocalyptic number.

It is an amenable number.

462660001 is a deficient number, since it is larger than the sum of its proper divisors (1).

462660001 is an equidigital number, since it uses as much as digits as its factorization.

462660001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 462660001 is about 21509.5327936243. The cubic root of 462660001 is about 773.4293551291.

The spelling of 462660001 in words is "four hundred sixty-two million, six hundred sixty thousand, one".