4466426 has 4 divisors (see below), whose sum is σ = 6699642. Its totient is φ = 2233212.

The previous prime is 4466419. The next prime is 4466443. The reversal of 4466426 is 6246644.

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., 4305625 + 160801 = 2075^2 + 401^2 .

It is a super-2 number, since 2×4466426² = 39897922426952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4466392 and 4466401.

It is an unprimeable 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 as a sum of consecutive naturals, namely, 1116605 + ... + 1116608.

Almost surely, 2^4466426 is an apocalyptic number.

4466426 is a deficient number, since it is larger than the sum of its proper divisors (2233216).

4466426 is a wasteful number, since it uses less digits than its factorization.

4466426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233215.

The product of its digits is 27648, while the sum is 32.

The square root of 4466426 is about 2113.3920601725. The cubic root of 4466426 is about 164.6847485339.

The spelling of 4466426 in words is "four million, four hundred sixty-six thousand, four hundred twenty-six".