2235202445 has 16 divisors (see below), whose sum is σ = 3198700800. Its totient is φ = 1466070144.

The previous prime is 2235202441. The next prime is 2235202447. The reversal of 2235202445 is 5442025322.

It is not a de Polignac number, because 2235202445 - 2² = 2235202441 is a prime.

It is a super-4 number, since 4×2235202445⁴ (a number of 38 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235202441) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1387520 + ... + 1389129.

It is an arithmetic number, because the mean of its divisors is an integer number (199918800).

Almost surely, 2^2235202445 is an apocalyptic number.

It is an amenable number.

2235202445 is a deficient number, since it is larger than the sum of its proper divisors (963498355).

2235202445 is a wasteful number, since it uses less digits than its factorization.

2235202445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776684.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2235202445 is about 47277.9276724351. The cubic root of 2235202445 is about 1307.4917420788.

Adding to 2235202445 its reverse (5442025322), we get a palindrome (7677227767).

The spelling of 2235202445 in words is "two billion, two hundred thirty-five million, two hundred two thousand, four hundred forty-five".