38113252 has 12 divisors (see below), whose sum is σ = 70621740. Its totient is φ = 17935616.

The previous prime is 38113249. The next prime is 38113289. The reversal of 38113252 is 25231183.

38113252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 21678336 + 16434916 = 4656^2 + 4054^2 .

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 3 ways as a sum of consecutive naturals, for example, 280177 + ... + 280312.

It is an arithmetic number, because the mean of its divisors is an integer number (5885145).

Almost surely, 2^38113252 is an apocalyptic number.

It is an amenable number.

38113252 is a deficient number, since it is larger than the sum of its proper divisors (32508488).

38113252 is a wasteful number, since it uses less digits than its factorization.

38113252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560510 (or 560508 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 38113252 is about 6173.5931190839. The cubic root of 38113252 is about 336.5312010410.

The spelling of 38113252 in words is "thirty-eight million, one hundred thirteen thousand, two hundred fifty-two".