2478036848 has 120 divisors (see below), whose sum is σ = 5841626112. Its totient is φ = 997370496.

The previous prime is 2478036833. The next prime is 2478036857. The reversal of 2478036848 is 8486308742.

It is a super-2 number, since 2×2478036848² = 12281333240091550208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2478036796 and 2478036805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6751961 + ... + 6752327.

Almost surely, 2^2478036848 is an apocalyptic number.

2478036848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2478036848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2920813056).

2478036848 is an abundant number, since it is smaller than the sum of its proper divisors (3363589264).

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

2478036848 is a wasteful number, since it uses less digits than its factorization.

2478036848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 50.

The square root of 2478036848 is about 49779.8839693304. The cubic root of 2478036848 is about 1353.2226344348. Note that the first 3 decimals are identical.

The spelling of 2478036848 in words is "two billion, four hundred seventy-eight million, thirty-six thousand, eight hundred forty-eight".