38258950 has 24 divisors (see below), whose sum is σ = 71589168. Its totient is φ = 15211680.

The previous prime is 38258947. The next prime is 38258953. The reversal of 38258950 is 5985283.

It is an interprime number because it is at equal distance from previous prime (38258947) and next prime (38258953).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38258953) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 6439 + ... + 10861.

It is an arithmetic number, because the mean of its divisors is an integer number (2982882).

Almost surely, 2^38258950 is an apocalyptic number.

38258950 is a deficient number, since it is larger than the sum of its proper divisors (33330218).

38258950 is a wasteful number, since it uses less digits than its factorization.

38258950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608 (or 4603 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 38258950 is about 6185.3819607200. The cubic root of 38258950 is about 336.9594823127.

The spelling of 38258950 in words is "thirty-eight million, two hundred fifty-eight thousand, nine hundred fifty".