38901841 has 12 divisors (see below), whose sum is σ = 43288560. Its totient is φ = 34670480.

The previous prime is 38901839. The next prime is 38901857. The reversal of 38901841 is 14810983.

It is a happy number.

It is not a de Polignac number, because 38901841 - 2¹ = 38901839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38901797 and 38901806.

It is not an unprimeable number, because it can be changed into a prime (38901871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30270 + ... + 31528.

It is an arithmetic number, because the mean of its divisors is an integer number (3607380).

Almost surely, 2^38901841 is an apocalyptic number.

It is an amenable number.

38901841 is a deficient number, since it is larger than the sum of its proper divisors (4386719).

38901841 is a wasteful number, since it uses less digits than its factorization.

38901841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376 (or 1323 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 38901841 is about 6237.1340373604. The cubic root of 38901841 is about 338.8363942259.

The spelling of 38901841 in words is "thirty-eight million, nine hundred one thousand, eight hundred forty-one".