38539201 has 16 divisors (see below), whose sum is σ = 41932800. Its totient is φ = 35302608.

The previous prime is 38539199. The next prime is 38539219. The reversal of 38539201 is 10293583.

It is a happy number.

It is not a de Polignac number, because 38539201 - 2¹ = 38539199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38539301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91770 + ... + 92188.

It is an arithmetic number, because the mean of its divisors is an integer number (2620800).

Almost surely, 2^38539201 is an apocalyptic number.

It is an amenable number.

38539201 is a deficient number, since it is larger than the sum of its proper divisors (3393599).

38539201 is a wasteful number, since it uses less digits than its factorization.

38539201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 38539201 is about 6207.9949259000. The cubic root of 38539201 is about 337.7802365653.

The spelling of 38539201 in words is "thirty-eight million, five hundred thirty-nine thousand, two hundred one".