38252288 has 18 divisors (see below), whose sum is σ = 76355664. Its totient is φ = 19126016.

The previous prime is 38252287. The next prime is 38252297. The reversal of 38252288 is 88225283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38252281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74456 + ... + 74967.

Almost surely, 2^38252288 is an apocalyptic number.

It is an amenable number.

38252288 is a deficient number, since it is larger than the sum of its proper divisors (38103376).

38252288 is an equidigital number, since it uses as much as digits as its factorization.

38252288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149439 (or 149425 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

The square root of 38252288 is about 6184.8434094971. The cubic root of 38252288 is about 336.9399230168.

The spelling of 38252288 in words is "thirty-eight million, two hundred fifty-two thousand, two hundred eighty-eight".