38889496 has 16 divisors (see below), whose sum is σ = 74154600. Its totient is φ = 19114944.

The previous prime is 38889491. The next prime is 38889503. The reversal of 38889496 is 69498883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38889491) 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, 40725 + ... + 41668.

Almost surely, 2^38889496 is an apocalyptic number.

It is an amenable number.

38889496 is a deficient number, since it is larger than the sum of its proper divisors (35265104).

38889496 is a wasteful number, since it uses less digits than its factorization.

38889496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82458 (or 82454 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 55.

The square root of 38889496 is about 6236.1443216141. The cubic root of 38889496 is about 338.8005486401.

The spelling of 38889496 in words is "thirty-eight million, eight hundred eighty-nine thousand, four hundred ninety-six".