2988614690 has 32 divisors (see below), whose sum is σ = 5815696320. Its totient is φ = 1101916224.

The previous prime is 2988614689. The next prime is 2988614693. The reversal of 2988614690 is 964168892.

It is a happy number.

It is a super-2 number, since 2×2988614690² = 17863635530567592200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2988614693) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 205532 + ... + 219591.

It is an arithmetic number, because the mean of its divisors is an integer number (181740510).

Almost surely, 2^2988614690 is an apocalyptic number.

2988614690 is a deficient number, since it is larger than the sum of its proper divisors (2827081630).

2988614690 is a wasteful number, since it uses less digits than its factorization.

2988614690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425186.

The product of its (nonzero) digits is 1492992, while the sum is 53.

The square root of 2988614690 is about 54668.2237684745. The cubic root of 2988614690 is about 1440.4227619954.

The spelling of 2988614690 in words is "two billion, nine hundred eighty-eight million, six hundred fourteen thousand, six hundred ninety".