196662412 has 6 divisors (see below), whose sum is σ = 344159228. Its totient is φ = 98331204.

The previous prime is 196662379. The next prime is 196662461. The reversal of 196662412 is 214266691.

196662412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×196662412² = 77352208587315488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24582798 + ... + 24582805.

Almost surely, 2^196662412 is an apocalyptic number.

It is an amenable number.

196662412 is a deficient number, since it is larger than the sum of its proper divisors (147496816).

196662412 is a wasteful number, since it uses less digits than its factorization.

196662412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49165607 (or 49165605 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 196662412 is about 14023.6376165387. The cubic root of 196662412 is about 581.5322268840.

The spelling of 196662412 in words is "one hundred ninety-six million, six hundred sixty-two thousand, four hundred twelve".