4664194 has 8 divisors (see below), whose sum is σ = 7027020. Its totient is φ = 2321856.

The previous prime is 4664173. The next prime is 4664197. The reversal of 4664194 is 4914664.

It can be written as a sum of positive squares in 2 ways, for example, as 4473225 + 190969 = 2115^2 + 437^2 .

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

4664194 is a modest number, since divided by 4194 gives 466 as remainder.

It is not an unprimeable number, because it can be changed into a prime (4664197) 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, 4539 + ... + 5470.

Almost surely, 2^4664194 is an apocalyptic number.

4664194 is a deficient number, since it is larger than the sum of its proper divisors (2362826).

4664194 is a wasteful number, since it uses less digits than its factorization.

4664194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10244.

The product of its digits is 20736, while the sum is 34.

The square root of 4664194 is about 2159.6745125134. The cubic root of 4664194 is about 167.0804111542.

It can be divided in two parts, 466 and 4194, that multiplied together give a square (1954404 = 1398²).

The spelling of 4664194 in words is "four million, six hundred sixty-four thousand, one hundred ninety-four".