2940982 has 16 divisors (see below), whose sum is σ = 4943952. Its totient is φ = 1300320.

The previous prime is 2940947. The next prime is 2940989. The reversal of 2940982 is 2890492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2940989) 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, 993 + ... + 2620.

It is an arithmetic number, because the mean of its divisors is an integer number (308997).

2^2940982 is an apocalyptic number.

2940982 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2940982 is a deficient number, since it is larger than the sum of its proper divisors (2002970).

2940982 is a wasteful number, since it uses less digits than its factorization.

2940982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3663.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 2940982 is about 1714.9291530556. The cubic root of 2940982 is about 143.2729232839.

The spelling of 2940982 in words is "two million, nine hundred forty thousand, nine hundred eighty-two".