38958248 has 32 divisors (see below), whose sum is σ = 83683200. Its totient is φ = 16656192.

The previous prime is 38958247. The next prime is 38958263. The reversal of 38958248 is 84285983.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (38958247) 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 7 ways as a sum of consecutive naturals, for example, 41933 + ... + 42851.

It is an arithmetic number, because the mean of its divisors is an integer number (2615100).

Almost surely, 2^38958248 is an apocalyptic number.

It is an amenable number.

38958248 is an abundant number, since it is smaller than the sum of its proper divisors (44724952).

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

38958248 is a wasteful number, since it uses less digits than its factorization.

38958248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689 (or 1685 counting only the distinct ones).

The product of its digits is 552960, while the sum is 47.

The square root of 38958248 is about 6241.6542679005. The cubic root of 38958248 is about 339.0000841157. Note that the first 4 decimals are identical.

The spelling of 38958248 in words is "thirty-eight million, nine hundred fifty-eight thousand, two hundred forty-eight".