2036455 has 4 divisors (see below), whose sum is σ = 2443752. Its totient is φ = 1629160.

The previous prime is 2036449. The next prime is 2036459. The reversal of 2036455 is 5546302.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2036455 - 2⁵ = 2036423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2036459) 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 3 ways as a sum of consecutive naturals, for example, 203641 + ... + 203650.

It is an arithmetic number, because the mean of its divisors is an integer number (610938).

2^2036455 is an apocalyptic number.

2036455 is a deficient number, since it is larger than the sum of its proper divisors (407297).

2036455 is an equidigital number, since it uses as much as digits as its factorization.

2036455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407296.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2036455 is about 1427.0441478805. The cubic root of 2036455 is about 126.7530074616.

The spelling of 2036455 in words is "two million, thirty-six thousand, four hundred fifty-five".