2445036455 has 4 divisors (see below), whose sum is σ = 2934043752. Its totient is φ = 1956029160.

The previous prime is 2445036449. The next prime is 2445036463. The reversal of 2445036455 is 5546305442.

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

It is not a de Polignac number, because 2445036455 - 2¹⁰ = 2445035431 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 3 ways as a sum of consecutive naturals, for example, 244503641 + ... + 244503650.

It is an arithmetic number, because the mean of its divisors is an integer number (733510938).

Almost surely, 2^2445036455 is an apocalyptic number.

2445036455 is a deficient number, since it is larger than the sum of its proper divisors (489007297).

2445036455 is an equidigital number, since it uses as much as digits as its factorization.

2445036455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489007296.

The product of its (nonzero) digits is 288000, while the sum is 38.

The square root of 2445036455 is about 49447.3098863831. The cubic root of 2445036455 is about 1347.1887461302.

The spelling of 2445036455 in words is "two billion, four hundred forty-five million, thirty-six thousand, four hundred fifty-five".