38521096 has 16 divisors (see below), whose sum is σ = 74557440. Its totient is φ = 18639120.

The previous prime is 38521081. The next prime is 38521103. The reversal of 38521096 is 69012583.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77416 + ... + 77911.

It is an arithmetic number, because the mean of its divisors is an integer number (4659840).

Almost surely, 2^38521096 is an apocalyptic number.

It is an amenable number.

38521096 is a deficient number, since it is larger than the sum of its proper divisors (36036344).

38521096 is a wasteful number, since it uses less digits than its factorization.

38521096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155364 (or 155360 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 38521096 is about 6206.5365543111. The cubic root of 38521096 is about 337.7273339888.

The spelling of 38521096 in words is "thirty-eight million, five hundred twenty-one thousand, ninety-six".