38505468 has 24 divisors (see below), whose sum is σ = 91936768. Its totient is φ = 12536496.

The previous prime is 38505463. The next prime is 38505497. The reversal of 38505468 is 86450583.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38505463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36796 + ... + 37827.

Almost surely, 2^38505468 is an apocalyptic number.

It is an amenable number.

38505468 is an abundant number, since it is smaller than the sum of its proper divisors (53431300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38505468 is a wasteful number, since it uses less digits than its factorization.

38505468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74673 (or 74671 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 38505468 is about 6205.2774313483. The cubic root of 38505468 is about 337.6816558432.

The spelling of 38505468 in words is "thirty-eight million, five hundred five thousand, four hundred sixty-eight".