2921160248 has 32 divisors (see below), whose sum is σ = 5551968000. Its totient is φ = 1440672480.

The previous prime is 2921160247. The next prime is 2921160271. The reversal of 2921160248 is 8420611292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2921160247) by changing a digit.

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, 966083 + ... + 969101.

It is an arithmetic number, because the mean of its divisors is an integer number (173499000).

Almost surely, 2^2921160248 is an apocalyptic number.

It is an amenable number.

2921160248 is a deficient number, since it is larger than the sum of its proper divisors (2630807752).

2921160248 is a wasteful number, since it uses less digits than its factorization.

2921160248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4635 (or 4631 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 2921160248 is about 54047.7589544654. The cubic root of 2921160248 is about 1429.5031850364.

The spelling of 2921160248 in words is "two billion, nine hundred twenty-one million, one hundred sixty thousand, two hundred forty-eight".