36240288 has 96 divisors (see below), whose sum is σ = 109670400. Its totient is φ = 10264320.

The previous prime is 36240257. The next prime is 36240299. The reversal of 36240288 is 88204263.

It is a tau number, because it is divible by the number of its divisors (96).

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, 133593 + ... + 133863.

It is an arithmetic number, because the mean of its divisors is an integer number (1142400).

Almost surely, 2^36240288 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 36240288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54835200).

36240288 is an abundant number, since it is smaller than the sum of its proper divisors (73430112).

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

36240288 is a wasteful number, since it uses less digits than its factorization.

36240288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 482 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 36240288 is about 6019.9906976672. The cubic root of 36240288 is about 330.9257385513.

The spelling of 36240288 in words is "thirty-six million, two hundred forty thousand, two hundred eighty-eight".