73116460 has 24 divisors (see below), whose sum is σ = 153720000. Its totient is φ = 29213184.

The previous prime is 73116457. The next prime is 73116467. The reversal of 73116460 is 6461137.

It is not an unprimeable number, because it can be changed into a prime (73116467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23517 + ... + 26443.

It is an arithmetic number, because the mean of its divisors is an integer number (6405000).

Almost surely, 2^73116460 is an apocalyptic number.

It is an amenable number.

73116460 is an abundant number, since it is smaller than the sum of its proper divisors (80603540).

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

73116460 is a wasteful number, since it uses less digits than its factorization.

73116460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185 (or 4183 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 73116460 is about 8550.8163352981. The cubic root of 73116460 is about 418.1560507982.

Adding to 73116460 its reverse (6461137), we get a palindrome (79577597).

The spelling of 73116460 in words is "seventy-three million, one hundred sixteen thousand, four hundred sixty".