73463222 has 48 divisors (see below), whose sum is σ = 136278528. Its totient is φ = 29082240.

The previous prime is 73463197. The next prime is 73463227. The reversal of 73463222 is 22236437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73463227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 270947 + ... + 271217.

It is an arithmetic number, because the mean of its divisors is an integer number (2839136).

Almost surely, 2^73463222 is an apocalyptic number.

73463222 is a deficient number, since it is larger than the sum of its proper divisors (62815306).

73463222 is a wasteful number, since it uses less digits than its factorization.

73463222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 364 counting only the distinct ones).

The product of its digits is 12096, while the sum is 29.

The square root of 73463222 is about 8571.0688948345. The cubic root of 73463222 is about 418.8160572407.

Adding to 73463222 its reverse (22236437), we get a palindrome (95699659).

The spelling of 73463222 in words is "seventy-three million, four hundred sixty-three thousand, two hundred twenty-two".