38529941 has 4 divisors (see below), whose sum is σ = 38729772. Its totient is φ = 38330112.

The previous prime is 38529901. The next prime is 38529943. The reversal of 38529941 is 14992583.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5982916 + 32547025 = 2446^2 + 5705^2 .

It is a cyclic number.

It is not a de Polignac number, because 38529941 - 2¹⁴ = 38513557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38529943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99626 + ... + 100011.

It is an arithmetic number, because the mean of its divisors is an integer number (9682443).

Almost surely, 2^38529941 is an apocalyptic number.

It is an amenable number.

38529941 is a deficient number, since it is larger than the sum of its proper divisors (199831).

38529941 is a wasteful number, since it uses less digits than its factorization.

38529941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199830.

The product of its digits is 77760, while the sum is 41.

The square root of 38529941 is about 6207.2490686294. The cubic root of 38529941 is about 337.7531810352.

The spelling of 38529941 in words is "thirty-eight million, five hundred twenty-nine thousand, nine hundred forty-one".