36278022 has 16 divisors (see below), whose sum is σ = 79152192. Its totient is φ = 10993320.

The previous prime is 36278003. The next prime is 36278041. The reversal of 36278022 is 22087263.

It is an interprime number because it is at equal distance from previous prime (36278003) and next prime (36278041).

It is a congruent number.

It is an unprimeable number.

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, 274768 + ... + 274899.

It is an arithmetic number, because the mean of its divisors is an integer number (4947012).

Almost surely, 2^36278022 is an apocalyptic number.

36278022 is an abundant number, since it is smaller than the sum of its proper divisors (42874170).

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

36278022 is a wasteful number, since it uses less digits than its factorization.

36278022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549683.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 36278022 is about 6023.1239402822. The cubic root of 36278022 is about 331.0405538675.

The spelling of 36278022 in words is "thirty-six million, two hundred seventy-eight thousand, twenty-two".