38647341 has 16 divisors (see below), whose sum is σ = 60624000. Its totient is φ = 24249024.

The previous prime is 38647331. The next prime is 38647361. The reversal of 38647341 is 14374683.

38647341 is a `hidden beast` number, since 3 + 8 + 647 + 3 + 4 + 1 = 666.

It is not a de Polignac number, because 38647341 - 2¹⁰ = 38646317 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38647296 and 38647305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38647321) 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, 41641 + ... + 42558.

It is an arithmetic number, because the mean of its divisors is an integer number (3789000).

Almost surely, 2^38647341 is an apocalyptic number.

It is an amenable number.

38647341 is a deficient number, since it is larger than the sum of its proper divisors (21976659).

38647341 is a wasteful number, since it uses less digits than its factorization.

38647341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84225 (or 84219 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 38647341 is about 6216.6985611336. The cubic root of 38647341 is about 338.0958757229.

The spelling of 38647341 in words is "thirty-eight million, six hundred forty-seven thousand, three hundred forty-one".