1463830222 has 4 divisors (see below), whose sum is σ = 2195745336. Its totient is φ = 731915110.

The previous prime is 1463830219. The next prime is 1463830229. The reversal of 1463830222 is 2220383641.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463830229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365957554 + ... + 365957557.

It is an arithmetic number, because the mean of its divisors is an integer number (548936334).

Almost surely, 2^1463830222 is an apocalyptic number.

1463830222 is a deficient number, since it is larger than the sum of its proper divisors (731915114).

1463830222 is an equidigital number, since it uses as much as digits as its factorization.

1463830222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731915113.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 1463830222 is about 38260.0342655361. The cubic root of 1463830222 is about 1135.4383790502.

The spelling of 1463830222 in words is "one billion, four hundred sixty-three million, eight hundred thirty thousand, two hundred twenty-two".