2987328722 has 16 divisors (see below), whose sum is σ = 5205089472. Its totient is φ = 1259295120.

The previous prime is 2987328697. The next prime is 2987328767. The reversal of 2987328722 is 2278237892.

It is an unprimeable number.

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, 1748168 + ... + 1749875.

It is an arithmetic number, because the mean of its divisors is an integer number (325318092).

Almost surely, 2^2987328722 is an apocalyptic number.

2987328722 is a deficient number, since it is larger than the sum of its proper divisors (2217760750).

2987328722 is a wasteful number, since it uses less digits than its factorization.

2987328722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3498113.

The product of its digits is 1354752, while the sum is 50.

The square root of 2987328722 is about 54656.4609355564. The cubic root of 2987328722 is about 1440.2161330034.

The spelling of 2987328722 in words is "two billion, nine hundred eighty-seven million, three hundred twenty-eight thousand, seven hundred twenty-two".