38485266 has 32 divisors (see below), whose sum is σ = 79387776. Its totient is φ = 12432000.

The previous prime is 38485243. The next prime is 38485267. The reversal of 38485266 is 66258483.

It is a super-2 number, since 2×38485266² = 2962231398181512, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38485267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25246 + ... + 26726.

It is an arithmetic number, because the mean of its divisors is an integer number (2480868).

Almost surely, 2^38485266 is an apocalyptic number.

38485266 is an abundant number, since it is smaller than the sum of its proper divisors (40902510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38485266 is a wasteful number, since it uses less digits than its factorization.

38485266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618.

The product of its digits is 276480, while the sum is 42.

The square root of 38485266 is about 6203.6494098232. The cubic root of 38485266 is about 337.6225903083.

The spelling of 38485266 in words is "thirty-eight million, four hundred eighty-five thousand, two hundred sixty-six".