38075684 has 6 divisors (see below), whose sum is σ = 66632454. Its totient is φ = 19037840.

The previous prime is 38075671. The next prime is 38075693. The reversal of 38075684 is 48657083.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 27040000 + 11035684 = 5200^2 + 3322^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4759457 + ... + 4759464.

It is an arithmetic number, because the mean of its divisors is an integer number (11105409).

Almost surely, 2^38075684 is an apocalyptic number.

It is an amenable number.

38075684 is a deficient number, since it is larger than the sum of its proper divisors (28556770).

38075684 is a wasteful number, since it uses less digits than its factorization.

38075684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9518925 (or 9518923 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 38075684 is about 6170.5497323982. The cubic root of 38075684 is about 336.4205924403.

The spelling of 38075684 in words is "thirty-eight million, seventy-five thousand, six hundred eighty-four".