464678 has 16 divisors (see below), whose sum is σ = 751680. Its totient is φ = 214656.

The previous prime is 464663. The next prime is 464687. The reversal of 464678 is 876464.

It is a congruent number.

It is an unprimeable number.

464678 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 7 ways as a sum of consecutive naturals, for example, 2600 + ... + 2772.

It is an arithmetic number, because the mean of its divisors is an integer number (46980).

2⁴⁶⁴⁶⁷⁸ is an apocalyptic number.

464678 is a deficient number, since it is larger than the sum of its proper divisors (287002).

464678 is a wasteful number, since it uses less digits than its factorization.

464678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271.

The product of its digits is 32256, while the sum is 35.

The square root of 464678 is about 681.6729421064. The cubic root of 464678 is about 77.4552221388.

The spelling of 464678 in words is "four hundred sixty-four thousand, six hundred seventy-eight".