2988860739 has 8 divisors (see below), whose sum is σ = 3985585920. Its totient is φ = 1992354696.

The previous prime is 2988860731. The next prime is 2988860767. The reversal of 2988860739 is 9370688892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2988860739 - 2³ = 2988860731 is a prime.

It is a super-2 number, since 2×2988860739² = 17866577034271252242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2988860731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19759 + ... + 79800.

It is an arithmetic number, because the mean of its divisors is an integer number (498198240).

Almost surely, 2^2988860739 is an apocalyptic number.

2988860739 is a deficient number, since it is larger than the sum of its proper divisors (996725181).

2988860739 is a wasteful number, since it uses less digits than its factorization.

2988860739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109569.

The product of its (nonzero) digits is 10450944, while the sum is 60.

The square root of 2988860739 is about 54670.4741062303. The cubic root of 2988860739 is about 1440.4622903266.

The spelling of 2988860739 in words is "two billion, nine hundred eighty-eight million, eight hundred sixty thousand, seven hundred thirty-nine".