2041604455 has 8 divisors (see below), whose sum is σ = 2672645904. Its totient is φ = 1484803200.

The previous prime is 2041604449. The next prime is 2041604497. The reversal of 2041604455 is 5544061402.

It is a happy number.

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

It is not a de Polignac number, because 2041604455 - 2³ = 2041604447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18559986 + ... + 18560095.

It is an arithmetic number, because the mean of its divisors is an integer number (334080738).

Almost surely, 2^2041604455 is an apocalyptic number.

2041604455 is a deficient number, since it is larger than the sum of its proper divisors (631041449).

2041604455 is a wasteful number, since it uses less digits than its factorization.

2041604455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37120097.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 2041604455 is about 45184.1172869406. The cubic root of 2041604455 is about 1268.5975497543.

Adding to 2041604455 its reverse (5544061402), we get a palindrome (7585665857).

The spelling of 2041604455 in words is "two billion, forty-one million, six hundred four thousand, four hundred fifty-five".