2518328348 has 12 divisors (see below), whose sum is σ = 4411876560. Its totient is φ = 1257792192.

The previous prime is 2518328347. The next prime is 2518328357. The reversal of 2518328348 is 8438238152.

It is a junction number, because it is equal to n+sod(n) for n = 2518328299 and 2518328308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2518328347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338861 + ... + 346212.

It is an arithmetic number, because the mean of its divisors is an integer number (367656380).

Almost surely, 2^2518328348 is an apocalyptic number.

It is an amenable number.

2518328348 is a deficient number, since it is larger than the sum of its proper divisors (1893548212).

2518328348 is a wasteful number, since it uses less digits than its factorization.

2518328348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685996 (or 685994 counting only the distinct ones).

The product of its digits is 368640, while the sum is 44.

The square root of 2518328348 is about 50182.9487774483. The cubic root of 2518328348 is about 1360.5174551977.

The spelling of 2518328348 in words is "two billion, five hundred eighteen million, three hundred twenty-eight thousand, three hundred forty-eight".