38280048 has 40 divisors (see below), whose sum is σ = 100374528. Its totient is φ = 12568512.

The previous prime is 38280023. The next prime is 38280049. The reversal of 38280048 is 84008283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38280049) 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, 2736 + ... + 9167.

Almost surely, 2^38280048 is an apocalyptic number.

It is an amenable number.

38280048 is an abundant number, since it is smaller than the sum of its proper divisors (62094480).

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

38280048 is a wasteful number, since it uses less digits than its factorization.

38280048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11981 (or 11975 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 38280048 is about 6187.0871983511. The cubic root of 38280048 is about 337.0214099991.

The spelling of 38280048 in words is "thirty-eight million, two hundred eighty thousand, forty-eight".