38946097 has 4 divisors (see below), whose sum is σ = 39044596. Its totient is φ = 38847600.

The previous prime is 38946041. The next prime is 38946119. The reversal of 38946097 is 79064983.

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 12895281 + 26050816 = 3591^2 + 5104^2 .

It is a cyclic number.

It is not a de Polignac number, because 38946097 - 2¹¹ = 38944049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38946697) 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, 48654 + ... + 49447.

It is an arithmetic number, because the mean of its divisors is an integer number (9761149).

Almost surely, 2^38946097 is an apocalyptic number.

It is an amenable number.

38946097 is a deficient number, since it is larger than the sum of its proper divisors (98499).

38946097 is an equidigital number, since it uses as much as digits as its factorization.

38946097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98498.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 38946097 is about 6240.6808122191. The cubic root of 38946097 is about 338.9648359671.

The spelling of 38946097 in words is "thirty-eight million, nine hundred forty-six thousand, ninety-seven".