612010216 has 16 divisors (see below), whose sum is σ = 1207915200. Its totient is φ = 289899504.

The previous prime is 612010187. The next prime is 612010219.

612010216 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 612010193 and 612010202.

It is not an unprimeable number, because it can be changed into a prime (612010219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2013040 + ... + 2013343.

It is an arithmetic number, because the mean of its divisors is an integer number (75494700).

Almost surely, 2^612010216 is an apocalyptic number.

It is an amenable number.

612010216 is a deficient number, since it is larger than the sum of its proper divisors (595904984).

612010216 is a wasteful number, since it uses less digits than its factorization.

612010216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4026408 (or 4026404 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 612010216 is about 24738.8402315064. The cubic root of 612010216 is about 849.0231990194.

The spelling of 612010216 in words is "six hundred twelve million, ten thousand, two hundred sixteen".