68630162 has 16 divisors (see below), whose sum is σ = 104716800. Its totient is φ = 33727680.

The previous prime is 68630161. The next prime is 68630179. The reversal of 68630162 is 26103686.

It is a super-2 number, since 2×68630162² = 9420198272292488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (68630161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67514 + ... + 68522.

It is an arithmetic number, because the mean of its divisors is an integer number (6544800).

Almost surely, 2^68630162 is an apocalyptic number.

68630162 is a deficient number, since it is larger than the sum of its proper divisors (36086638).

68630162 is a wasteful number, since it uses less digits than its factorization.

68630162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 68630162 is about 8284.3323207124. The cubic root of 68630162 is about 409.4224706290.

The spelling of 68630162 in words is "sixty-eight million, six hundred thirty thousand, one hundred sixty-two".