60678012 has 12 divisors (see below), whose sum is σ = 141582056. Its totient is φ = 20226000.

The previous prime is 60677993. The next prime is 60678017. The reversal of 60678012 is 21087606.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×60678012² = 7363642280544288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60678017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2528239 + ... + 2528262.

Almost surely, 2^60678012 is an apocalyptic number.

It is an amenable number.

60678012 is an abundant number, since it is smaller than the sum of its proper divisors (80904044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60678012 is a wasteful number, since it uses less digits than its factorization.

60678012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056508 (or 5056506 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 60678012 is about 7789.6092328178. The cubic root of 60678012 is about 392.9558704472.

The spelling of 60678012 in words is "sixty million, six hundred seventy-eight thousand, twelve".