38355468 has 24 divisors (see below), whose sum is σ = 94761072. Its totient is φ = 12033024.

The previous prime is 38355409. The next prime is 38355481. The reversal of 38355468 is 86455383.

It is a super-2 number, since 2×38355468² = 2942283850998048, which contains 22 as substring.

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, 93805 + ... + 94212.

It is an arithmetic number, because the mean of its divisors is an integer number (3948378).

Almost surely, 2^38355468 is an apocalyptic number.

It is an amenable number.

38355468 is an abundant number, since it is smaller than the sum of its proper divisors (56405604).

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

38355468 is a wasteful number, since it uses less digits than its factorization.

38355468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188041 (or 188039 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The square root of 38355468 is about 6193.1791512922. The cubic root of 38355468 is about 337.2425998985.

The spelling of 38355468 in words is "thirty-eight million, three hundred fifty-five thousand, four hundred sixty-eight".