216070612 has 48 divisors (see below), whose sum is σ = 411505920. Its totient is φ = 98888192.

The previous prime is 216070597. The next prime is 216070633.

216070612 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601689 + ... + 602047.

It is an arithmetic number, because the mean of its divisors is an integer number (8573040).

Almost surely, 2^216070612 is an apocalyptic number.

It is an amenable number.

216070612 is a deficient number, since it is larger than the sum of its proper divisors (195435308).

216070612 is a wasteful number, since it uses less digits than its factorization.

216070612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 216070612 is about 14699.3405294251. The cubic root of 216070612 is about 600.0653743582.

The spelling of 216070612 in words is "two hundred sixteen million, seventy thousand, six hundred twelve".