2921080848 has 40 divisors (see below), whose sum is σ = 8624144448. Its totient is φ = 834594432.

The previous prime is 2921080823. The next prime is 2921080871. The reversal of 2921080848 is 8480801292.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4346511 + ... + 4347182.

Almost surely, 2^2921080848 is an apocalyptic number.

2921080848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2921080848 is an abundant number, since it is smaller than the sum of its proper divisors (5703063600).

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

2921080848 is a wasteful number, since it uses less digits than its factorization.

2921080848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8693711 (or 8693705 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The square root of 2921080848 is about 54047.0244139305. The cubic root of 2921080848 is about 1429.4902331530.

The spelling of 2921080848 in words is "two billion, nine hundred twenty-one million, eighty thousand, eight hundred forty-eight".