38250368 has 64 divisors (see below), whose sum is σ = 83166720. Its totient is φ = 17418240.

The previous prime is 38250347. The next prime is 38250371. The reversal of 38250368 is 86305283.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 211238 + ... + 211418.

It is an arithmetic number, because the mean of its divisors is an integer number (1299480).

Almost surely, 2^38250368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38250368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41583360).

38250368 is an abundant number, since it is smaller than the sum of its proper divisors (44916352).

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

38250368 is a wasteful number, since it uses less digits than its factorization.

38250368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 38250368 is about 6184.6881893916. The cubic root of 38250368 is about 336.9342855720.

The spelling of 38250368 in words is "thirty-eight million, two hundred fifty thousand, three hundred sixty-eight".