73380060 has 96 divisors (see below), whose sum is σ = 245878080. Its totient is φ = 18061056.

The previous prime is 73380049. The next prime is 73380089. The reversal of 73380060 is 6008337.

It is a happy number.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1794 + ... + 12246.

It is an arithmetic number, because the mean of its divisors is an integer number (2561230).

Almost surely, 2^73380060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73380060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122939040).

73380060 is an abundant number, since it is smaller than the sum of its proper divisors (172498020).

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

73380060 is a wasteful number, since it uses less digits than its factorization.

73380060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10484 (or 10476 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 73380060 is about 8566.2162008672. The cubic root of 73380060 is about 418.6579612080.

Adding to 73380060 its reverse (6008337), we get a palindrome (79388397).

The spelling of 73380060 in words is "seventy-three million, three hundred eighty thousand, sixty".