2478574760 has 32 divisors (see below), whose sum is σ = 5819264640. Its totient is φ = 948323904.

The previous prime is 2478574673. The next prime is 2478574793. The reversal of 2478574760 is 674758742.

It is a super-2 number, since 2×2478574760² = 12286665681818115200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2478574699 and 2478574708.

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, 1346132 + ... + 1347971.

It is an arithmetic number, because the mean of its divisors is an integer number (181852020).

Almost surely, 2^2478574760 is an apocalyptic number.

2478574760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2478574760 is an abundant number, since it is smaller than the sum of its proper divisors (3340689880).

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

2478574760 is a wasteful number, since it uses less digits than its factorization.

2478574760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694137 (or 2694133 counting only the distinct ones).

The product of its (nonzero) digits is 2634240, while the sum is 50.

The square root of 2478574760 is about 49785.2865814791. The cubic root of 2478574760 is about 1353.3205428565.

The spelling of 2478574760 in words is "two billion, four hundred seventy-eight million, five hundred seventy-four thousand, seven hundred sixty".