38330208 has 72 divisors (see below), whose sum is σ = 124579728. Its totient is φ = 10950912.

The previous prime is 38330197. The next prime is 38330209. The reversal of 38330208 is 80203383.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38330209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7491 + ... + 11522.

It is an arithmetic number, because the mean of its divisors is an integer number (1730274).

Almost surely, 2^38330208 is an apocalyptic number.

It is an amenable number.

38330208 is an abundant number, since it is smaller than the sum of its proper divisors (86249520).

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

38330208 is a wasteful number, since it uses less digits than its factorization.

38330208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19036 (or 19025 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 38330208 is about 6191.1394750886. The cubic root of 38330208 is about 337.1685503189.

The spelling of 38330208 in words is "thirty-eight million, three hundred thirty thousand, two hundred eight".