38000250 has 48 divisors (see below), whose sum is σ = 102758760. Its totient is φ = 10132800.

The previous prime is 38000233. The next prime is 38000293. The reversal of 38000250 is 5200083.

It can be written as a sum of positive squares in 4 ways, for example, as 2752281 + 35247969 = 1659^2 + 5937^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6195 + ... + 10694.

Almost surely, 2^38000250 is an apocalyptic number.

38000250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38000250 is an abundant number, since it is smaller than the sum of its proper divisors (64758510).

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

38000250 is a wasteful number, since it uses less digits than its factorization.

38000250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16912 (or 16899 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 38000250 is about 6164.4342806133. The cubic root of 38000250 is about 336.1982779536.

The spelling of 38000250 in words is "thirty-eight million, two hundred fifty", and thus it is an aban number.