614500012 has 24 divisors (see below), whose sum is σ = 1230016256. Its totient is φ = 263139408.

The previous prime is 614500001. The next prime is 614500063. The reversal of 614500012 is 210005416.

It is a super-2 number, since 2×614500012² = 755220529496000288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28063 + ... + 44905.

Almost surely, 2^614500012 is an apocalyptic number.

It is an amenable number.

614500012 is an abundant number, since it is smaller than the sum of its proper divisors (615516244).

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

614500012 is a wasteful number, since it uses less digits than its factorization.

614500012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18157 (or 18155 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 614500012 is about 24789.1107545228. The cubic root of 614500012 is about 850.1729807118.

Adding to 614500012 its reverse (210005416), we get a palindrome (824505428).

The spelling of 614500012 in words is "six hundred fourteen million, five hundred thousand, twelve".