2982862 has 8 divisors (see below), whose sum is σ = 4482936. Its totient is φ = 1488552.

The previous prime is 2982841. The next prime is 2982869. The reversal of 2982862 is 2682892.

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

It is a super-2 number, since 2×2982862² = 17794931422088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2982869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253 + ... + 2455.

It is an arithmetic number, because the mean of its divisors is an integer number (560367).

2^2982862 is an apocalyptic number.

2982862 is a deficient number, since it is larger than the sum of its proper divisors (1500074).

2982862 is a wasteful number, since it uses less digits than its factorization.

2982862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2882.

The product of its digits is 27648, while the sum is 37.

The square root of 2982862 is about 1727.0964072686. The cubic root of 2982862 is about 143.9497960278.

It can be divided in two parts, 29828 and 62, that added together give a triangular number (29890 = T₂₄₄).

The spelling of 2982862 in words is "two million, nine hundred eighty-two thousand, eight hundred sixty-two".