222980654 has 16 divisors (see below), whose sum is σ = 360862992. Its totient is φ = 102724608.

The previous prime is 222980651. The next prime is 222980677. The reversal of 222980654 is 456089222.

222980654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222980651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7022 + ... + 22254.

It is an arithmetic number, because the mean of its divisors is an integer number (22553937).

Almost surely, 2^222980654 is an apocalyptic number.

222980654 is a deficient number, since it is larger than the sum of its proper divisors (137882338).

222980654 is a wasteful number, since it uses less digits than its factorization.

222980654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15811.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 222980654 is about 14932.5367570283. The cubic root of 222980654 is about 606.3951628298.

The spelling of 222980654 in words is "two hundred twenty-two million, nine hundred eighty thousand, six hundred fifty-four".