62668412 has 12 divisors (see below), whose sum is σ = 109893000. Its totient is φ = 31270416.

The previous prime is 62668387. The next prime is 62668421. The reversal of 62668412 is 21486626.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 13703 + ... + 17694.

It is an arithmetic number, because the mean of its divisors is an integer number (9157750).

Almost surely, 2^62668412 is an apocalyptic number.

It is an amenable number.

62668412 is a deficient number, since it is larger than the sum of its proper divisors (47224588).

62668412 is a wasteful number, since it uses less digits than its factorization.

62668412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31900 (or 31898 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 62668412 is about 7916.3382949442. The cubic root of 62668412 is about 397.2063931561.

The spelling of 62668412 in words is "sixty-two million, six hundred sixty-eight thousand, four hundred twelve".