38285222 has 16 divisors (see below), whose sum is σ = 58982352. Its totient is φ = 18627840.

The previous prime is 38285183. The next prime is 38285231. The reversal of 38285222 is 22258283.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28322 + ... + 29642.

It is an arithmetic number, because the mean of its divisors is an integer number (3686397).

Almost surely, 2^38285222 is an apocalyptic number.

38285222 is a deficient number, since it is larger than the sum of its proper divisors (20697130).

38285222 is a wasteful number, since it uses less digits than its factorization.

38285222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703.

The product of its digits is 15360, while the sum is 32.

The square root of 38285222 is about 6187.5053131290. The cubic root of 38285222 is about 337.0365934546.

The spelling of 38285222 in words is "thirty-eight million, two hundred eighty-five thousand, two hundred twenty-two".