73233452 has 6 divisors (see below), whose sum is σ = 128158548. Its totient is φ = 36616724.

The previous prime is 73233451. The next prime is 73233463. The reversal of 73233452 is 25433237.

It is not an unprimeable number, because it can be changed into a prime (73233451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9154178 + ... + 9154185.

It is an arithmetic number, because the mean of its divisors is an integer number (21359758).

Almost surely, 2^73233452 is an apocalyptic number.

It is an amenable number.

73233452 is a deficient number, since it is larger than the sum of its proper divisors (54925096).

73233452 is a wasteful number, since it uses less digits than its factorization.

73233452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18308367 (or 18308365 counting only the distinct ones).

The product of its digits is 15120, while the sum is 29.

The square root of 73233452 is about 8557.6545852237. The cubic root of 73233452 is about 418.3789593081.

Adding to 73233452 its reverse (25433237), we get a palindrome (98666689).

It can be divided in two parts, 73233 and 452, that multiplied together give a triangular number (33101316 = T₈₁₃₆).

The spelling of 73233452 in words is "seventy-three million, two hundred thirty-three thousand, four hundred fifty-two".