73560060 has 144 divisors (see below), whose sum is σ = 258585600. Its totient is φ = 16578432.

The previous prime is 73560043. The next prime is 73560061. The reversal of 73560060 is 6006537.

It is a Cunningham number, because it is equal to 419³+1.

It is a super-2 number, since 2×73560060² = 10822164854407200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73560061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 99171 + ... + 99909.

Almost surely, 2^73560060 is an apocalyptic number.

73560060 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73560060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129292800).

73560060 is an abundant number, since it is smaller than the sum of its proper divisors (185025540).

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

73560060 is a wasteful number, since it uses less digits than its factorization.

73560060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840 (or 835 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 73560060 is about 8576.7161547996. The cubic root of 73560060 is about 419.0000018987. Note that the first 5 decimals are identical.

Adding to 73560060 its reverse (6006537), we get a palindrome (79566597).

The spelling of 73560060 in words is "seventy-three million, five hundred sixty thousand, sixty".