2893491048 has 32 divisors (see below), whose sum is σ = 8267117760. Its totient is φ = 826711680.

The previous prime is 2893490993. The next prime is 2893491053. The reversal of 2893491048 is 8401943982.

It is a super-2 number, since 2×2893491048² = 16744580889712276608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2893490988 and 2893491006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8611413 + ... + 8611748.

It is an arithmetic number, because the mean of its divisors is an integer number (258347430).

Almost surely, 2^2893491048 is an apocalyptic number.

2893491048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2893491048 is an abundant number, since it is smaller than the sum of its proper divisors (5373626712).

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

2893491048 is a wasteful number, since it uses less digits than its factorization.

2893491048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17223177 (or 17223173 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 2893491048 is about 53791.1800205201. The cubic root of 2893491048 is about 1424.9754460528.

The spelling of 2893491048 in words is "two billion, eight hundred ninety-three million, four hundred ninety-one thousand, forty-eight".