2956662 has 20 divisors (see below), whose sum is σ = 6625476. Its totient is φ = 985500.

The previous prime is 2956651. The next prime is 2956693. The reversal of 2956662 is 2666592.

It is a d-powerful number, because it can be written as 2¹⁹ + 9³ + 5³ + 6⁵ + 6⁶ + 6⁷ + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8964 + ... + 9287.

2^2956662 is an apocalyptic number.

2956662 is an abundant number, since it is smaller than the sum of its proper divisors (3668814).

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

2956662 is a wasteful number, since it uses less digits than its factorization.

2956662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18265 (or 18256 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 2956662 is about 1719.4946932166. The cubic root of 2956662 is about 143.5270944805.

The spelling of 2956662 in words is "two million, nine hundred fifty-six thousand, six hundred sixty-two".