38269465 has 32 divisors (see below), whose sum is σ = 53343360. Its totient is φ = 26102784.

The previous prime is 38269463. The next prime is 38269471. The reversal of 38269465 is 56496283.

38269465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 38269465 - 2¹ = 38269463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38269463) 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 31 ways as a sum of consecutive naturals, for example, 64902 + ... + 65488.

It is an arithmetic number, because the mean of its divisors is an integer number (1666980).

Almost surely, 2^38269465 is an apocalyptic number.

It is an amenable number.

38269465 is a deficient number, since it is larger than the sum of its proper divisors (15073895).

38269465 is a wasteful number, since it uses less digits than its factorization.

38269465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681.

The product of its digits is 311040, while the sum is 43.

The square root of 38269465 is about 6186.2318902544. The cubic root of 38269465 is about 336.9903492028.

The spelling of 38269465 in words is "thirty-eight million, two hundred sixty-nine thousand, four hundred sixty-five".