68670076 has 12 divisors (see below), whose sum is σ = 123420808. Its totient is φ = 33406992.

The previous prime is 68670071. The next prime is 68670103. The reversal of 68670076 is 67007686.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68670071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231846 + ... + 232141.

Almost surely, 2^68670076 is an apocalyptic number.

It is an amenable number.

68670076 is a deficient number, since it is larger than the sum of its proper divisors (54750732).

68670076 is a wasteful number, since it uses less digits than its factorization.

68670076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464028 (or 464026 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 68670076 is about 8286.7409757998. The cubic root of 68670076 is about 409.5018260273.

The spelling of 68670076 in words is "sixty-eight million, six hundred seventy thousand, seventy-six".