2066462 has 8 divisors (see below), whose sum is σ = 3109536. Its totient is φ = 1029952.

The previous prime is 2066461. The next prime is 2066473. The reversal of 2066462 is 2646602.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2066461) 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 3 ways as a sum of consecutive naturals, for example, 758 + ... + 2169.

It is an arithmetic number, because the mean of its divisors is an integer number (388692).

2^2066462 is an apocalyptic number.

2066462 is a deficient number, since it is larger than the sum of its proper divisors (1043074).

2066462 is a wasteful number, since it uses less digits than its factorization.

2066462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3282.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2066462 is about 1437.5193911736. The cubic root of 2066462 is about 127.3725395445.

The spelling of 2066462 in words is "two million, sixty-six thousand, four hundred sixty-two".