464028 has 12 divisors (see below), whose sum is σ = 1082760. Its totient is φ = 154672.

The previous prime is 464021. The next prime is 464033. The reversal of 464028 is 820464.

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

It is a junction number, because it is equal to n+sod(n) for n = 463989 and 464007.

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 464028.

It is not an unprimeable number, because it can be changed into a prime (464021) 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, 19323 + ... + 19346.

It is an arithmetic number, because the mean of its divisors is an integer number (90230).

2⁴⁶⁴⁰²⁸ is an apocalyptic number.

It is an amenable number.

464028 is an abundant number, since it is smaller than the sum of its proper divisors (618732).

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

464028 is a wasteful number, since it uses less digits than its factorization.

464028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38676 (or 38674 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 464028 is about 681.1960070347. The cubic root of 464028 is about 77.4190900305.

Adding to 464028 its product of nonzero digits (1536), we get a palindrome (465564).

The spelling of 464028 in words is "four hundred sixty-four thousand, twenty-eight".