36840055 has 8 divisors (see below), whose sum is σ = 50523552. Its totient is φ = 25261728.

The previous prime is 36840019. The next prime is 36840061. The reversal of 36840055 is 55004863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36840055 - 2¹⁹ = 36315767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36839999 and 36840026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526252 + ... + 526321.

It is an arithmetic number, because the mean of its divisors is an integer number (6315444).

Almost surely, 2^36840055 is an apocalyptic number.

36840055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

36840055 is a deficient number, since it is larger than the sum of its proper divisors (13683497).

36840055 is a wasteful number, since it uses less digits than its factorization.

36840055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052585.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 36840055 is about 6069.6008929748. The cubic root of 36840055 is about 332.7413364638.

The spelling of 36840055 in words is "thirty-six million, eight hundred forty thousand, fifty-five".