2981480884 has 24 divisors (see below), whose sum is σ = 5249664000. Its totient is φ = 1481594400.

The previous prime is 2981480881. The next prime is 2981480897. The reversal of 2981480884 is 4880841892.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2981480881) 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, 1034157 + ... + 1037035.

It is an arithmetic number, because the mean of its divisors is an integer number (218736000).

Almost surely, 2^2981480884 is an apocalyptic number.

It is an amenable number.

2981480884 is a deficient number, since it is larger than the sum of its proper divisors (2268183116).

2981480884 is a wasteful number, since it uses less digits than its factorization.

2981480884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4383 (or 4381 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 52.

The square root of 2981480884 is about 54602.9384190998. The cubic root of 2981480884 is about 1439.2757552740.

The spelling of 2981480884 in words is "two billion, nine hundred eighty-one million, four hundred eighty thousand, eight hundred eighty-four".