38563044 has 48 divisors (see below), whose sum is σ = 97513920. Its totient is φ = 11790720.

The previous prime is 38563037. The next prime is 38563051. The reversal of 38563044 is 44036583.

It is an interprime number because it is at equal distance from previous prime (38563037) and next prime (38563051).

It is a junction number, because it is equal to n+sod(n) for n = 38562996 and 38563014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27234 + ... + 28614.

It is an arithmetic number, because the mean of its divisors is an integer number (2031540).

Almost surely, 2^38563044 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 38563044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48756960).

38563044 is an abundant number, since it is smaller than the sum of its proper divisors (58950876).

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

38563044 is a wasteful number, since it uses less digits than its factorization.

38563044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580 (or 1578 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 38563044 is about 6209.9149752633. The cubic root of 38563044 is about 337.8498802328.

The spelling of 38563044 in words is "thirty-eight million, five hundred sixty-three thousand, forty-four".