464999 has 2 divisors, whose sum is σ = 465000. Its totient is φ = 464998.

The previous prime is 464993. The next prime is 465007. The reversal of 464999 is 999464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 464999 - 2⁴ = 464983 is a prime.

464999 is a modest number, since divided by 999 gives 464 as remainder.

It is a nialpdrome in base 9.

It is a zygodrome in base 2.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 464999.

It is not a weakly prime, because it can be changed into another prime (464993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232499 + 232500.

It is an arithmetic number, because the mean of its divisors is an integer number (232500).

2⁴⁶⁴⁹⁹⁹ is an apocalyptic number.

464999 is a deficient number, since it is larger than the sum of its proper divisors (1).

464999 is an equidigital number, since it uses as much as digits as its factorization.

464999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 41.

The square root of 464999 is about 681.9083516133. The cubic root of 464999 is about 77.4730534136.

The spelling of 464999 in words is "four hundred sixty-four thousand, nine hundred ninety-nine".