222616054 has 16 divisors (see below), whose sum is σ = 355619808. Its totient is φ = 104152192.

The previous prime is 222616001. The next prime is 222616073. The reversal of 222616054 is 450616222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13042 + ... + 24805.

It is an arithmetic number, because the mean of its divisors is an integer number (22226238).

Almost surely, 2^222616054 is an apocalyptic number.

222616054 is a deficient number, since it is larger than the sum of its proper divisors (133003754).

222616054 is a wasteful number, since it uses less digits than its factorization.

222616054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38039.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 222616054 is about 14920.3235219616. The cubic root of 222616054 is about 606.0644730207.

The spelling of 222616054 in words is "two hundred twenty-two million, six hundred sixteen thousand, fifty-four".