2980938 has 16 divisors (see below), whose sum is σ = 6221376. Its totient is φ = 950400.

The previous prime is 2980931. The next prime is 2980949. The reversal of 2980938 is 8390892.

It is a junction number, because it is equal to n+sod(n) for n = 2980896 and 2980905.

It is not an unprimeable number, because it can be changed into a prime (2980931) 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, 10663 + ... + 10938.

It is an arithmetic number, because the mean of its divisors is an integer number (388836).

2^2980938 is an apocalyptic number.

2980938 is an abundant number, since it is smaller than the sum of its proper divisors (3240438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2980938 is a wasteful number, since it uses less digits than its factorization.

2980938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21629.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 2980938 is about 1726.5393131927. The cubic root of 2980938 is about 143.9188392960.

The spelling of 2980938 in words is "two million, nine hundred eighty thousand, nine hundred thirty-eight".