4038466 has 8 divisors (see below), whose sum is σ = 6073740. Its totient is φ = 2013888.

The previous prime is 4038457. The next prime is 4038467. The reversal of 4038466 is 6648304.

It can be written as a sum of positive squares in 2 ways, for example, as 3861225 + 177241 = 1965^2 + 421^2 .

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 (4038467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1651 + ... + 3286.

Almost surely, 2^4038466 is an apocalyptic number.

4038466 is a deficient number, since it is larger than the sum of its proper divisors (2035274).

4038466 is a wasteful number, since it uses less digits than its factorization.

4038466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5348.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 4038466 is about 2009.5934912315. The cubic root of 4038466 is about 159.2473241715.

The spelling of 4038466 in words is "four million, thirty-eight thousand, four hundred sixty-six".