38524563 has 48 divisors (see below), whose sum is σ = 72423936. Its totient is φ = 19134720.

The previous prime is 38524523. The next prime is 38524579. The reversal of 38524563 is 36542583.

It is a happy number.

It is not a de Polignac number, because 38524563 - 2¹⁷ = 38393491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38524513) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14731 + ... + 17147.

It is an arithmetic number, because the mean of its divisors is an integer number (1508832).

Almost surely, 2^38524563 is an apocalyptic number.

38524563 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

38524563 is a deficient number, since it is larger than the sum of its proper divisors (33899373).

38524563 is a wasteful number, since it uses less digits than its factorization.

38524563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464 (or 2461 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 38524563 is about 6206.8158503374. The cubic root of 38524563 is about 337.7374658011.

The spelling of 38524563 in words is "thirty-eight million, five hundred twenty-four thousand, five hundred sixty-three".