38563296 has 48 divisors (see below), whose sum is σ = 102057984. Its totient is φ = 12749184.

The previous prime is 38563289. The next prime is 38563309. The reversal of 38563296 is 69236583.

It is a tau number, because it is divible by the number of its divisors (48).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10611 + ... + 13773.

It is an arithmetic number, because the mean of its divisors is an integer number (2126208).

Almost surely, 2^38563296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38563296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51028992).

38563296 is an abundant number, since it is smaller than the sum of its proper divisors (63494688).

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

38563296 is a wasteful number, since it uses less digits than its factorization.

38563296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3303 (or 3295 counting only the distinct ones).

The product of its digits is 233280, while the sum is 42.

The square root of 38563296 is about 6209.9352653631. The cubic root of 38563296 is about 337.8506161531.

The spelling of 38563296 in words is "thirty-eight million, five hundred sixty-three thousand, two hundred ninety-six".