68466962 has 4 divisors (see below), whose sum is σ = 102700446. Its totient is φ = 34233480.

The previous prime is 68466947. The next prime is 68466967. The reversal of 68466962 is 26966486.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 68376361 + 90601 = 8269^2 + 301^2 .

It is not an unprimeable number, because it can be changed into a prime (68466967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17116739 + ... + 17116742.

Almost surely, 2^68466962 is an apocalyptic number.

68466962 is a deficient number, since it is larger than the sum of its proper divisors (34233484).

68466962 is a wasteful number, since it uses less digits than its factorization.

68466962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34233483.

The product of its digits is 746496, while the sum is 47.

The square root of 68466962 is about 8274.4765393347. The cubic root of 68466962 is about 409.0976825246.

The spelling of 68466962 in words is "sixty-eight million, four hundred sixty-six thousand, nine hundred sixty-two".