36155244 has 12 divisors (see below), whose sum is σ = 84362264. Its totient is φ = 12051744.

The previous prime is 36155227. The next prime is 36155279. The reversal of 36155244 is 44255163.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1506457 + ... + 1506480.

Almost surely, 2^36155244 is an apocalyptic number.

It is an amenable number.

36155244 is an abundant number, since it is smaller than the sum of its proper divisors (48207020).

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

36155244 is a wasteful number, since it uses less digits than its factorization.

36155244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3012944 (or 3012942 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 36155244 is about 6012.9230828275. The cubic root of 36155244 is about 330.6666779577. Note that the first 4 decimals are identical.

The spelling of 36155244 in words is "thirty-six million, one hundred fifty-five thousand, two hundred forty-four".