222553454 has 16 divisors (see below), whose sum is σ = 336303360. Its totient is φ = 110455800.

The previous prime is 222553447. The next prime is 222553469. The reversal of 222553454 is 454355222.

It is a self number, because there is not a number n which added to its sum of digits gives 222553454.

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, 211229 + ... + 212279.

It is an arithmetic number, because the mean of its divisors is an integer number (21018960).

Almost surely, 2^222553454 is an apocalyptic number.

222553454 is a deficient number, since it is larger than the sum of its proper divisors (113749906).

222553454 is a wasteful number, since it uses less digits than its factorization.

222553454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735.

The product of its digits is 48000, while the sum is 32.

The square root of 222553454 is about 14918.2255647245. The cubic root of 222553454 is about 606.0076589199.

The spelling of 222553454 in words is "two hundred twenty-two million, five hundred fifty-three thousand, four hundred fifty-four".