38841605 has 48 divisors (see below), whose sum is σ = 56179200. Its totient is φ = 25660800.

The previous prime is 38841587. The next prime is 38841611. The reversal of 38841605 is 50614883.

It is not a de Polignac number, because 38841605 - 2⁸ = 38841349 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 356291 + ... + 356399.

It is an arithmetic number, because the mean of its divisors is an integer number (1170400).

Almost surely, 2^38841605 is an apocalyptic number.

It is an amenable number.

38841605 is a deficient number, since it is larger than the sum of its proper divisors (17337595).

38841605 is a wasteful number, since it uses less digits than its factorization.

38841605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 38841605 is about 6232.3033462758. The cubic root of 38841605 is about 338.6614179950.

The spelling of 38841605 in words is "thirty-eight million, eight hundred forty-one thousand, six hundred five".