216754796 has 12 divisors (see below), whose sum is σ = 379440600. Its totient is φ = 108343200.

The previous prime is 216754763. The next prime is 216754799. The reversal of 216754796 is 697457612.

It is a self number, because there is not a number n which added to its sum of digits gives 216754796.

It is not an unprimeable number, because it can be changed into a prime (216754799) 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, 10355 + ... + 23253.

It is an arithmetic number, because the mean of its divisors is an integer number (31620050).

Almost surely, 2^216754796 is an apocalyptic number.

It is an amenable number.

216754796 is a deficient number, since it is larger than the sum of its proper divisors (162685804).

216754796 is a wasteful number, since it uses less digits than its factorization.

216754796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17104 (or 17102 counting only the distinct ones).

The product of its digits is 635040, while the sum is 47.

The square root of 216754796 is about 14722.5947441339. The cubic root of 216754796 is about 600.6980726944.

The spelling of 216754796 in words is "two hundred sixteen million, seven hundred fifty-four thousand, seven hundred ninety-six".