2889962 has 4 divisors (see below), whose sum is σ = 4334946. Its totient is φ = 1444980.

The previous prime is 2889947. The next prime is 2889979. The reversal of 2889962 is 2699882.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2699882 = 2 ⋅1349941.

It can be written as a sum of positive squares in only one way, i.e., 2283121 + 606841 = 1511^2 + 779^2 .

It is a super-2 number, since 2×2889962² = 16703760722888, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 722489 + ... + 722492.

2^2889962 is an apocalyptic number.

2889962 is a deficient number, since it is larger than the sum of its proper divisors (1444984).

2889962 is a wasteful number, since it uses less digits than its factorization.

2889962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444983.

The product of its digits is 124416, while the sum is 44.

The square root of 2889962 is about 1699.9888234927. The cubic root of 2889962 is about 142.4395886331.

The spelling of 2889962 in words is "two million, eight hundred eighty-nine thousand, nine hundred sixty-two".