2523946336 has 24 divisors (see below), whose sum is σ = 5028892344. Its totient is φ = 1246767360.

The previous prime is 2523946333. The next prime is 2523946343. The reversal of 2523946336 is 6336493252.

It is a junction number, because it is equal to n+sod(n) for n = 2523946292 and 2523946301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523946333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472485 + ... + 477796.

It is an arithmetic number, because the mean of its divisors is an integer number (209537181).

Almost surely, 2^2523946336 is an apocalyptic number.

It is an amenable number.

2523946336 is a deficient number, since it is larger than the sum of its proper divisors (2504946008).

2523946336 is an equidigital number, since it uses as much as digits as its factorization.

2523946336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950374 (or 950366 counting only the distinct ones).

The product of its digits is 699840, while the sum is 43.

The square root of 2523946336 is about 50238.8926629559. The cubic root of 2523946336 is about 1361.5284028056.

The spelling of 2523946336 in words is "two billion, five hundred twenty-three million, nine hundred forty-six thousand, three hundred thirty-six".