464790 has 16 divisors (see below), whose sum is σ = 1115568. Its totient is φ = 123936.

The previous prime is 464777. The next prime is 464801. The reversal of 464790 is 97464.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 15493 = 464790 / (4 + 6 + 4 + 7 + 9 + 0).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

464790 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7717 + ... + 7776.

It is an arithmetic number, because the mean of its divisors is an integer number (69723).

2⁴⁶⁴⁷⁹⁰ is an apocalyptic number.

464790 is an abundant number, since it is smaller than the sum of its proper divisors (650778).

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

464790 is a wasteful number, since it uses less digits than its factorization.

464790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15503.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 464790 is about 681.7550879898. The cubic root of 464790 is about 77.4614445753.

The spelling of 464790 in words is "four hundred sixty-four thousand, seven hundred ninety".