38187332 has 6 divisors (see below), whose sum is σ = 66827838. Its totient is φ = 19093664.

The previous prime is 38187329. The next prime is 38187341. The reversal of 38187332 is 23378183.

It can be written as a sum of positive squares in only one way, i.e., 33918976 + 4268356 = 5824^2 + 2066^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38187292 and 38187301.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4773413 + ... + 4773420.

It is an arithmetic number, because the mean of its divisors is an integer number (11137973).

Almost surely, 2^38187332 is an apocalyptic number.

It is an amenable number.

38187332 is a deficient number, since it is larger than the sum of its proper divisors (28640506).

38187332 is a wasteful number, since it uses less digits than its factorization.

38187332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9546837 (or 9546835 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 38187332 is about 6179.5899540342. The cubic root of 38187332 is about 336.7490963516.

The spelling of 38187332 in words is "thirty-eight million, one hundred eighty-seven thousand, three hundred thirty-two".