38748017 has 16 divisors (see below), whose sum is σ = 48771072. Its totient is φ = 29904720.

The previous prime is 38748013. The next prime is 38748023. The reversal of 38748017 is 71084783.

It is a cyclic number.

It is not a de Polignac number, because 38748017 - 2² = 38748013 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38748013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5888 + ... + 10590.

It is an arithmetic number, because the mean of its divisors is an integer number (3048192).

Almost surely, 2^38748017 is an apocalyptic number.

It is an amenable number.

38748017 is a deficient number, since it is larger than the sum of its proper divisors (10023055).

38748017 is a wasteful number, since it uses less digits than its factorization.

38748017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4828.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 38748017 is about 6224.7905185637. The cubic root of 38748017 is about 338.3892001436.

The spelling of 38748017 in words is "thirty-eight million, seven hundred forty-eight thousand, seventeen".