38615941 has 8 divisors (see below), whose sum is σ = 47527424. Its totient is φ = 30553200.

The previous prime is 38615933. The next prime is 38615957. The reversal of 38615941 is 14951683.

38615941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38615941 - 2³ = 38615933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38615941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38615921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212085 + ... + 212266.

It is an arithmetic number, because the mean of its divisors is an integer number (5940928).

Almost surely, 2^38615941 is an apocalyptic number.

It is an amenable number.

38615941 is a deficient number, since it is larger than the sum of its proper divisors (8911483).

38615941 is a wasteful number, since it uses less digits than its factorization.

38615941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424371.

The product of its digits is 25920, while the sum is 37.

The square root of 38615941 is about 6214.1725917454. The cubic root of 38615941 is about 338.0042860934.

The spelling of 38615941 in words is "thirty-eight million, six hundred fifteen thousand, nine hundred forty-one".