38484388 has 6 divisors (see below), whose sum is σ = 67347686. Its totient is φ = 19242192.

The previous prime is 38484373. The next prime is 38484409. The reversal of 38484388 is 88348483.

It can be written as a sum of positive squares in only one way, i.e., 37356544 + 1127844 = 6112^2 + 1062^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4810545 + ... + 4810552.

Almost surely, 2^38484388 is an apocalyptic number.

It is an amenable number.

38484388 is a deficient number, since it is larger than the sum of its proper divisors (28863298).

38484388 is a wasteful number, since it uses less digits than its factorization.

38484388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9621101 (or 9621099 counting only the distinct ones).

The product of its digits is 589824, while the sum is 46.

The square root of 38484388 is about 6203.5786446212. The cubic root of 38484388 is about 337.6200227899.

The spelling of 38484388 in words is "thirty-eight million, four hundred eighty-four thousand, three hundred eighty-eight".