464488 has 8 divisors (see below), whose sum is σ = 870930. Its totient is φ = 232240.

The previous prime is 464483. The next prime is 464521. The reversal of 464488 is 884464.

It can be written as a sum of positive squares in only one way, i.e., 438244 + 26244 = 662^2 + 162^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (464483) by changing a digit.

464488 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29023 + ... + 29038.

2⁴⁶⁴⁴⁸⁸ is an apocalyptic number.

It is an amenable number.

464488 is a deficient number, since it is larger than the sum of its proper divisors (406442).

464488 is a wasteful number, since it uses less digits than its factorization.

464488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58067 (or 58063 counting only the distinct ones).

The product of its digits is 24576, while the sum is 34.

The square root of 464488 is about 681.5335648374. The cubic root of 464488 is about 77.4446639326. Note that the first 3 decimals are identical.

The spelling of 464488 in words is "four hundred sixty-four thousand, four hundred eighty-eight".