38250684 has 48 divisors (see below), whose sum is σ = 99876000. Its totient is φ = 12659328.

The previous prime is 38250673. The next prime is 38250733. The reversal of 38250684 is 48605283.

38250684 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 2×38250684² = 2926229652935712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 14904 + ... + 17280.

It is an arithmetic number, because the mean of its divisors is an integer number (2080750).

Almost surely, 2^38250684 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 38250684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49938000).

38250684 is an abundant number, since it is smaller than the sum of its proper divisors (61625316).

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

38250684 is a wasteful number, since it uses less digits than its factorization.

38250684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539 (or 2531 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 38250684 is about 6184.7137363018. The cubic root of 38250684 is about 336.9352134145.

The spelling of 38250684 in words is "thirty-eight million, two hundred fifty thousand, six hundred eighty-four".