73483560 has 192 divisors, whose sum is σ = 252046080. Its totient is φ = 18547200.

The previous prime is 73483559. The next prime is 73483567. The reversal of 73483560 is 6538437.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73483567) 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, 727510 + ... + 727610.

It is an arithmetic number, because the mean of its divisors is an integer number (1312740).

Almost surely, 2^73483560 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 73483560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126023040).

73483560 is an abundant number, since it is smaller than the sum of its proper divisors (178562520).

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

73483560 is a wasteful number, since it uses less digits than its factorization.

73483560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 73483560 is about 8572.2552458498. The cubic root of 73483560 is about 418.8547028596.

73483560 divided by its sum of digits (36) gives a triangular number (2041210 = T₂₀₂₀).

The spelling of 73483560 in words is "seventy-three million, four hundred eighty-three thousand, five hundred sixty".