38436466 has 16 divisors (see below), whose sum is σ = 60496128. Its totient is φ = 18291600.

The previous prime is 38436443. The next prime is 38436467. The reversal of 38436466 is 66463483.

It is not an unprimeable number, because it can be changed into a prime (38436467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1300 + ... + 8863.

It is an arithmetic number, because the mean of its divisors is an integer number (3781008).

Almost surely, 2^38436466 is an apocalyptic number.

38436466 is a deficient number, since it is larger than the sum of its proper divisors (22059662).

38436466 is a wasteful number, since it uses less digits than its factorization.

38436466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10257.

The product of its digits is 248832, while the sum is 40.

The square root of 38436466 is about 6199.7149934493. The cubic root of 38436466 is about 337.4798261375.

The spelling of 38436466 in words is "thirty-eight million, four hundred thirty-six thousand, four hundred sixty-six".