4294946 has 4 divisors (see below), whose sum is σ = 6442422. Its totient is φ = 2147472.

The previous prime is 4294943. The next prime is 4294963. The reversal of 4294946 is 6494924.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3591025 + 703921 = 1895^2 + 839^2 .

It is a super-2 number, since 2×4294946² = 36893122285832, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁵ + 2¹⁵ + 9 + 4⁸ + 9 + 4¹¹ + 6⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4294943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1073735 + ... + 1073738.

Almost surely, 2^4294946 is an apocalyptic number.

4294946 is a deficient number, since it is larger than the sum of its proper divisors (2147476).

4294946 is a wasteful number, since it uses less digits than its factorization.

4294946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147475.

The product of its digits is 62208, while the sum is 38.

The square root of 4294946 is about 2072.4251494324. The cubic root of 4294946 is about 162.5495990608.

The spelling of 4294946 in words is "four million, two hundred ninety-four thousand, nine hundred forty-six".