36881022 has 16 divisors (see below), whose sum is σ = 74440080. Its totient is φ = 12180672.

The previous prime is 36880993. The next prime is 36881023. The reversal of 36881022 is 22018863.

36881022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36881023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27543 + ... + 28850.

It is an arithmetic number, because the mean of its divisors is an integer number (4652505).

Almost surely, 2^36881022 is an apocalyptic number.

36881022 is an abundant number, since it is smaller than the sum of its proper divisors (37559058).

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

36881022 is a wasteful number, since it uses less digits than its factorization.

36881022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56507.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 36881022 is about 6072.9747241364. The cubic root of 36881022 is about 332.8646294812.

Adding to 36881022 its reverse (22018863), we get a palindrome (58899885).

The spelling of 36881022 in words is "thirty-six million, eight hundred eighty-one thousand, twenty-two".