4892841280 has 56 divisors (see below), whose sum is σ = 11870951112. Its totient is φ = 1920202752.

The previous prime is 4892841277. The next prime is 4892841287. The reversal of 4892841280 is 821482984.

It can be written as a sum of positive squares in 4 ways, for example, as 645973056 + 4246868224 = 25416^2 + 65168^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4892841280.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4892841287) 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 7 ways as a sum of consecutive naturals, for example, 127287 + ... + 161206.

Almost surely, 2^4892841280 is an apocalyptic number.

4892841280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4892841280 is an abundant number, since it is smaller than the sum of its proper divisors (6978109832).

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

4892841280 is a wasteful number, since it uses less digits than its factorization.

4892841280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288563 (or 288553 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 46.

The square root of 4892841280 is about 69948.8475959397. The cubic root of 4892841280 is about 1697.6717007655.

The spelling of 4892841280 in words is "four billion, eight hundred ninety-two million, eight hundred forty-one thousand, two hundred eighty".