464194 has 8 divisors (see below), whose sum is σ = 718848. Its totient is φ = 224580.

The previous prime is 464173. The next prime is 464197. The reversal of 464194 is 491464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (464197) 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, 3682 + ... + 3805.

It is an arithmetic number, because the mean of its divisors is an integer number (89856).

2⁴⁶⁴¹⁹⁴ is an apocalyptic number.

464194 is a deficient number, since it is larger than the sum of its proper divisors (254654).

464194 is a wasteful number, since it uses less digits than its factorization.

464194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7520.

The product of its digits is 3456, while the sum is 28.

The square root of 464194 is about 681.3178406588. The cubic root of 464194 is about 77.4283208217.

Subtracting from 464194 its sum of digits (28), we obtain a triangular number (464166 = T₉₆₃).

The spelling of 464194 in words is "four hundred sixty-four thousand, one hundred ninety-four".