73532982 has 16 divisors (see below), whose sum is σ = 147220992. Its totient is φ = 24485160.

The previous prime is 73532971. The next prime is 73532993. The reversal of 73532982 is 28923537.

It is an interprime number because it is at equal distance from previous prime (73532971) and next prime (73532993).

It is a self number, because there is not a number n which added to its sum of digits gives 73532982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243 + ... + 12129.

It is an arithmetic number, because the mean of its divisors is an integer number (9201312).

Almost surely, 2^73532982 is an apocalyptic number.

73532982 is an abundant number, since it is smaller than the sum of its proper divisors (73688010).

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

73532982 is a wasteful number, since it uses less digits than its factorization.

73532982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12923.

The product of its digits is 90720, while the sum is 39.

The square root of 73532982 is about 8575.1374333010. The cubic root of 73532982 is about 418.9485832598.

The spelling of 73532982 in words is "seventy-three million, five hundred thirty-two thousand, nine hundred eighty-two".