38965522 has 8 divisors (see below), whose sum is σ = 58699836. Its totient is φ = 19398912.

The previous prime is 38965517. The next prime is 38965529. The reversal of 38965522 is 22556983.

It can be written as a sum of positive squares in 2 ways, for example, as 38925121 + 40401 = 6239^2 + 201^2 .

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

It is not an unprimeable number, because it can be changed into a prime (38965529) 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, 41343 + ... + 42274.

Almost surely, 2^38965522 is an apocalyptic number.

38965522 is a deficient number, since it is larger than the sum of its proper divisors (19734314).

38965522 is a wasteful number, since it uses less digits than its factorization.

38965522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83852.

The product of its digits is 129600, while the sum is 40.

The square root of 38965522 is about 6242.2369387905. The cubic root of 38965522 is about 339.0211813440.

The spelling of 38965522 in words is "thirty-eight million, nine hundred sixty-five thousand, five hundred twenty-two".