36563548 has 48 divisors (see below), whose sum is σ = 77757120. Its totient is φ = 14708736.

The previous prime is 36563531. The next prime is 36563561. The reversal of 36563548 is 84536563.

It is a self number, because there is not a number n which added to its sum of digits gives 36563548.

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, 29436 + ... + 30652.

It is an arithmetic number, because the mean of its divisors is an integer number (1619940).

Almost surely, 2^36563548 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 36563548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38878560).

36563548 is an abundant number, since it is smaller than the sum of its proper divisors (41193572).

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

36563548 is a wasteful number, since it uses less digits than its factorization.

36563548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294 (or 1292 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

The square root of 36563548 is about 6046.7799695375. The cubic root of 36563548 is about 331.9067696802.

The spelling of 36563548 in words is "thirty-six million, five hundred sixty-three thousand, five hundred forty-eight".