2450453412 has 48 divisors (see below), whose sum is σ = 6244422912. Its totient is φ = 741739680.

The previous prime is 2450453393. The next prime is 2450453417. The reversal of 2450453412 is 2143540542.

It is a self number, because there is not a number n which added to its sum of digits gives 2450453412.

It is not an unprimeable number, because it can be changed into a prime (2450453417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115203 + ... + 134805.

It is an arithmetic number, because the mean of its divisors is an integer number (130092144).

Almost surely, 2^2450453412 is an apocalyptic number.

2450453412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2450453412 is an abundant number, since it is smaller than the sum of its proper divisors (3793969500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2450453412 is a wasteful number, since it uses less digits than its factorization.

2450453412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20568 (or 20566 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2450453412 is about 49502.0546240255. The cubic root of 2450453412 is about 1348.1829072894.

Adding to 2450453412 its reverse (2143540542), we get a palindrome (4593993954).

The spelling of 2450453412 in words is "two billion, four hundred fifty million, four hundred fifty-three thousand, four hundred twelve".