3668462 has 16 divisors (see below), whose sum is σ = 6332640. Its totient is φ = 1561248.

The previous prime is 3668461. The next prime is 3668503. The reversal of 3668462 is 2648663.

It is a super-2 number, since 2×3668462² = 26915226890888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3668461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1364 + ... + 3032.

It is an arithmetic number, because the mean of its divisors is an integer number (395790).

Almost surely, 2^3668462 is an apocalyptic number.

3668462 is a deficient number, since it is larger than the sum of its proper divisors (2664178).

3668462 is a wasteful number, since it uses less digits than its factorization.

3668462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835.

The product of its digits is 41472, while the sum is 35.

The square root of 3668462 is about 1915.3229492699. The cubic root of 3668462 is about 154.2273305290.

The spelling of 3668462 in words is "three million, six hundred sixty-eight thousand, four hundred sixty-two".