1463222202 has 64 divisors (see below), whose sum is σ = 3348535680. Its totient is φ = 422924544.

The previous prime is 1463222183. The next prime is 1463222207. The reversal of 1463222202 is 2022223641.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1463222207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74953 + ... + 92435.

It is an arithmetic number, because the mean of its divisors is an integer number (52320870).

Almost surely, 2^1463222202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1463222202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1674267840).

1463222202 is an abundant number, since it is smaller than the sum of its proper divisors (1885313478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1463222202 is a wasteful number, since it uses less digits than its factorization.

1463222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17567.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1463222202 is about 38252.0875508775. The cubic root of 1463222202 is about 1135.2811511515.

Adding to 1463222202 its reverse (2022223641), we get a palindrome (3485445843).

The spelling of 1463222202 in words is "one billion, four hundred sixty-three million, two hundred twenty-two thousand, two hundred two".