73483732 has 36 divisors (see below), whose sum is σ = 153088320. Its totient is φ = 30757104.

The previous prime is 73483723. The next prime is 73483757. The reversal of 73483732 is 23738437.

It is a junction number, because it is equal to n+sod(n) for n = 73483691 and 73483700.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4069 + ... + 12787.

Almost surely, 2^73483732 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 73483732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76544160).

73483732 is an abundant number, since it is smaller than the sum of its proper divisors (79604588).

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

73483732 is a wasteful number, since it uses less digits than its factorization.

73483732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8780 (or 8771 counting only the distinct ones).

The product of its digits is 84672, while the sum is 37.

The square root of 73483732 is about 8572.2652782097. The cubic root of 73483732 is about 418.8550296581.

The spelling of 73483732 in words is "seventy-three million, four hundred eighty-three thousand, seven hundred thirty-two".