4066462 has 16 divisors (see below), whose sum is σ = 6323184. Its totient is φ = 1960000.

The previous prime is 4066453. The next prime is 4066507. The reversal of 4066462 is 2646604.

It is a super-2 number, since 2×4066462² = 33072226394888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4066462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8037 + ... + 8527.

It is an arithmetic number, because the mean of its divisors is an integer number (395199).

Almost surely, 2^4066462 is an apocalyptic number.

4066462 is a deficient number, since it is larger than the sum of its proper divisors (2256722).

4066462 is a wasteful number, since it uses less digits than its factorization.

4066462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 4066462 is about 2016.5470487941. The cubic root of 4066462 is about 159.6144623758.

The spelling of 4066462 in words is "four million, sixty-six thousand, four hundred sixty-two".