2988938 has 8 divisors (see below), whose sum is σ = 4525632. Its totient is φ = 1480396.

The previous prime is 2988911. The next prime is 2988949. The reversal of 2988938 is 8398892.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2988892 and 2988901.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6770 + ... + 7197.

It is an arithmetic number, because the mean of its divisors is an integer number (565704).

2^2988938 is an apocalyptic number.

2988938 is a deficient number, since it is larger than the sum of its proper divisors (1536694).

2988938 is a wasteful number, since it uses less digits than its factorization.

2988938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14076.

The product of its digits is 248832, while the sum is 47.

The square root of 2988938 is about 1728.8545340774. The cubic root of 2988938 is about 144.0474702034.

The spelling of 2988938 in words is "two million, nine hundred eighty-eight thousand, nine hundred thirty-eight".