38103752 has 8 divisors (see below), whose sum is σ = 71444550. Its totient is φ = 19051872.

The previous prime is 38103733. The next prime is 38103761. The reversal of 38103752 is 25730183.

It can be written as a sum of positive squares in only one way, i.e., 29658916 + 8444836 = 5446^2 + 2906^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2381477 + ... + 2381492.

Almost surely, 2^38103752 is an apocalyptic number.

It is an amenable number.

38103752 is a deficient number, since it is larger than the sum of its proper divisors (33340798).

38103752 is a wasteful number, since it uses less digits than its factorization.

38103752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4762975 (or 4762971 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 38103752 is about 6172.8236650661. The cubic root of 38103752 is about 336.5032377832.

The spelling of 38103752 in words is "thirty-eight million, one hundred three thousand, seven hundred fifty-two".