67285630 has 8 divisors (see below), whose sum is σ = 121114152. Its totient is φ = 26914248.

The previous prime is 67285627. The next prime is 67285651. The reversal of 67285630 is 3658276.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 67285630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3364272 + ... + 3364291.

It is an arithmetic number, because the mean of its divisors is an integer number (15139269).

Almost surely, 2^67285630 is an apocalyptic number.

67285630 is a deficient number, since it is larger than the sum of its proper divisors (53828522).

67285630 is a wasteful number, since it uses less digits than its factorization.

67285630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6728570.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 67285630 is about 8202.7818452035. The cubic root of 67285630 is about 406.7311559766.

The spelling of 67285630 in words is "sixty-seven million, two hundred eighty-five thousand, six hundred thirty".