2445513146 has 8 divisors (see below), whose sum is σ = 3668514624. Its totient is φ = 1222674940.

The previous prime is 2445513061. The next prime is 2445513167. The reversal of 2445513146 is 6413155442.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8591 + ... + 70461.

It is an arithmetic number, because the mean of its divisors is an integer number (458564328).

Almost surely, 2^2445513146 is an apocalyptic number.

2445513146 is a deficient number, since it is larger than the sum of its proper divisors (1223001478).

2445513146 is a wasteful number, since it uses less digits than its factorization.

2445513146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81636.

The product of its digits is 57600, while the sum is 35.

The square root of 2445513146 is about 49452.1298429097. The cubic root of 2445513146 is about 1347.2762909763.

Adding to 2445513146 its reverse (6413155442), we get a palindrome (8858668588).

The spelling of 2445513146 in words is "two billion, four hundred forty-five million, five hundred thirteen thousand, one hundred forty-six".