73232332 has 12 divisors (see below), whose sum is σ = 128297736. Its totient is φ = 36575840.

The previous prime is 73232329. The next prime is 73232333. The reversal of 73232332 is 23323237.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 73232297 and 73232306.

It is not an unprimeable number, because it can be changed into a prime (73232333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5794 + ... + 13417.

It is an arithmetic number, because the mean of its divisors is an integer number (10691478).

Almost surely, 2^73232332 is an apocalyptic number.

It is an amenable number.

73232332 is a deficient number, since it is larger than the sum of its proper divisors (55065404).

73232332 is a wasteful number, since it uses less digits than its factorization.

73232332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20168 (or 20166 counting only the distinct ones).

The product of its digits is 4536, while the sum is 25.

The square root of 73232332 is about 8557.5891464828. The cubic root of 73232332 is about 418.3768264630.

Adding to 73232332 its reverse (23323237), we get a palindrome (96555569).

The spelling of 73232332 in words is "seventy-three million, two hundred thirty-two thousand, three hundred thirty-two".