464430 has 32 divisors (see below), whose sum is σ = 1132704. Its totient is φ = 121856.

The previous prime is 464419. The next prime is 464437. The reversal of 464430 is 34464.

464430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 464397 and 464406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464437) by changing a digit.

464430 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 in 15 ways as a sum of consecutive naturals, for example, 3322 + ... + 3458.

It is an arithmetic number, because the mean of its divisors is an integer number (35397).

2⁴⁶⁴⁴³⁰ is an apocalyptic number.

464430 is an abundant number, since it is smaller than the sum of its proper divisors (668274).

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

464430 is a wasteful number, since it uses less digits than its factorization.

464430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 464430 is about 681.4910124132. The cubic root of 464430 is about 77.4414403276.

Adding to 464430 its reverse (34464), we get a palindrome (498894).

The spelling of 464430 in words is "four hundred sixty-four thousand, four hundred thirty".