38227258 has 16 divisors (see below), whose sum is σ = 58893120. Its totient is φ = 18599616.

The previous prime is 38227243. The next prime is 38227289. The reversal of 38227258 is 85272283.

38227258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×38227258² = 2922646508397128, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 28323 + ... + 29641.

It is an arithmetic number, because the mean of its divisors is an integer number (3680820).

Almost surely, 2^38227258 is an apocalyptic number.

38227258 is a deficient number, since it is larger than the sum of its proper divisors (20665862).

38227258 is a wasteful number, since it uses less digits than its factorization.

38227258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701.

The product of its digits is 53760, while the sum is 37.

The square root of 38227258 is about 6182.8195833293. The cubic root of 38227258 is about 336.8664158981.

It can be divided in two parts, 3822 and 7258, that multiplied together give a triangular number (27740076 = T₇₄₄₈).

The spelling of 38227258 in words is "thirty-eight million, two hundred twenty-seven thousand, two hundred fifty-eight".