36618484 has 36 divisors (see below), whose sum is σ = 77795424. Its totient is φ = 15009456.

The previous prime is 36618473. The next prime is 36618487. The reversal of 36618484 is 48481663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36618487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 447 + ... + 8569.

It is an arithmetic number, because the mean of its divisors is an integer number (2160984).

Almost surely, 2^36618484 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 36618484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38897712).

36618484 is an abundant number, since it is smaller than the sum of its proper divisors (41176940).

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

36618484 is a wasteful number, since it uses less digits than its factorization.

36618484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8164 (or 8155 counting only the distinct ones).

The product of its digits is 110592, while the sum is 40.

The square root of 36618484 is about 6051.3208475506. The cubic root of 36618484 is about 332.0729142606.

The spelling of 36618484 in words is "thirty-six million, six hundred eighteen thousand, four hundred eighty-four".