38257466 has 8 divisors (see below), whose sum is σ = 61800564. Its totient is φ = 17657280.

The previous prime is 38257459. The next prime is 38257477. The reversal of 38257466 is 66475283.

It is a happy number.

38257466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 29430625 + 8826841 = 5425^2 + 2971^2 .

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

It is an unprimeable number.

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, 735695 + ... + 735746.

Almost surely, 2^38257466 is an apocalyptic number.

38257466 is a deficient number, since it is larger than the sum of its proper divisors (23543098).

38257466 is a wasteful number, since it uses less digits than its factorization.

38257466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471456.

The product of its digits is 241920, while the sum is 41.

The square root of 38257466 is about 6185.2619993012. The cubic root of 38257466 is about 336.9551255602.

The spelling of 38257466 in words is "thirty-eight million, two hundred fifty-seven thousand, four hundred sixty-six".