36898288 has 40 divisors (see below), whose sum is σ = 82840928. Its totient is φ = 15593472.

The previous prime is 36898283. The next prime is 36898289. The reversal of 36898288 is 88289863.

It is a happy number.

It is a super-2 number, since 2×36898288² = 2722967314661888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36898283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5920 + ... + 10432.

Almost surely, 2^36898288 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 36898288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41420464).

36898288 is an abundant number, since it is smaller than the sum of its proper divisors (45942640).

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

36898288 is a wasteful number, since it uses less digits than its factorization.

36898288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4601 (or 4595 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 52.

The square root of 36898288 is about 6074.3961016713. The cubic root of 36898288 is about 332.9165653527.

The spelling of 36898288 in words is "thirty-six million, eight hundred ninety-eight thousand, two hundred eighty-eight".