2478262908 has 24 divisors (see below), whose sum is σ = 6308305920. Its totient is φ = 750988720.

The previous prime is 2478262877. The next prime is 2478262937. The reversal of 2478262908 is 8092628742.

It is a super-2 number, since 2×2478262908² = 12283574082337232928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9387228 + ... + 9387491.

It is an arithmetic number, because the mean of its divisors is an integer number (262846080).

Almost surely, 2^2478262908 is an apocalyptic number.

It is an amenable number.

2478262908 is an abundant number, since it is smaller than the sum of its proper divisors (3830043012).

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

2478262908 is a wasteful number, since it uses less digits than its factorization.

2478262908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18774737 (or 18774735 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 2478262908 is about 49782.1545134399. The cubic root of 2478262908 is about 1353.2637826267.

The spelling of 2478262908 in words is "two billion, four hundred seventy-eight million, two hundred sixty-two thousand, nine hundred eight".