464988 has 12 divisors (see below), whose sum is σ = 1085000. Its totient is φ = 154992.

The previous prime is 464983. The next prime is 464993. The reversal of 464988 is 889464.

It is an interprime number because it is at equal distance from previous prime (464983) and next prime (464993).

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 9.

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 464988.

It is not an unprimeable number, because it can be changed into a prime (464983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19363 + ... + 19386.

2⁴⁶⁴⁹⁸⁸ is an apocalyptic number.

It is an amenable number.

464988 is an abundant number, since it is smaller than the sum of its proper divisors (620012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464988 is a wasteful number, since it uses less digits than its factorization.

464988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38756 (or 38754 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 464988 is about 681.9002859656. The cubic root of 464988 is about 77.4724425089.

It can be divided in two parts, 4 and 64988, that multiplied together give a palindrome (259952).

The spelling of 464988 in words is "four hundred sixty-four thousand, nine hundred eighty-eight".