2062656 has 42 divisors (see below), whose sum is σ = 5913882. Its totient is φ = 687360.

The previous prime is 2062651. The next prime is 2062657. The reversal of 2062656 is 6562602.

2062656 is a `hidden beast` number, since 2 + 0 + 6 + 2 + 656 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2005056 + 57600 = 1416^2 + 240^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2062651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1215 + ... + 2366.

2^2062656 is an apocalyptic number.

It is an amenable number.

2062656 is an abundant number, since it is smaller than the sum of its proper divisors (3851226).

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

2062656 is a wasteful number, since it uses less digits than its factorization.

2062656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3599 (or 3586 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2062656 is about 1436.1949728362. The cubic root of 2062656 is about 127.2942934388.

The spelling of 2062656 in words is "two million, sixty-two thousand, six hundred fifty-six".