38250688 has 28 divisors (see below), whose sum is σ = 86748112. Its totient is φ = 16392960.

The previous prime is 38250673. The next prime is 38250733. The reversal of 38250688 is 88605283.

It is a tau number, because it is divible by the number of its divisors (28).

It is a self number, because there is not a number n which added to its sum of digits gives 38250688.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42243 + ... + 43138.

Almost surely, 2^38250688 is an apocalyptic number.

It is an amenable number.

38250688 is an abundant number, since it is smaller than the sum of its proper divisors (48497424).

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

38250688 is an equidigital number, since it uses as much as digits as its factorization.

38250688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85400 (or 85390 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 38250688 is about 6184.7140596797. The cubic root of 38250688 is about 336.9352251593.

The spelling of 38250688 in words is "thirty-eight million, two hundred fifty thousand, six hundred eighty-eight".