38858248 has 32 divisors (see below), whose sum is σ = 85599360. Its totient is φ = 16303680.

The previous prime is 38858233. The next prime is 38858257. The reversal of 38858248 is 84285883.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 38858198 and 38858207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15840 + ... + 18127.

It is an arithmetic number, because the mean of its divisors is an integer number (2674980).

Almost surely, 2^38858248 is an apocalyptic number.

It is an amenable number.

38858248 is an abundant number, since it is smaller than the sum of its proper divisors (46741112).

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

38858248 is a wasteful number, since it uses less digits than its factorization.

38858248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33997 (or 33993 counting only the distinct ones).

The product of its digits is 491520, while the sum is 46.

The square root of 38858248 is about 6233.6384239062. The cubic root of 38858248 is about 338.7097814027.

The spelling of 38858248 in words is "thirty-eight million, eight hundred fifty-eight thousand, two hundred forty-eight".