73232452 has 24 divisors (see below), whose sum is σ = 132491520. Its totient is φ = 35398560.

The previous prime is 73232443. The next prime is 73232461. The reversal of 73232452 is 25423237.

It is an interprime number because it is at equal distance from previous prime (73232443) and next prime (73232461).

It is a self number, because there is not a number n which added to its sum of digits gives 73232452.

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 7 ways as a sum of consecutive naturals, for example, 11853 + ... + 16939.

It is an arithmetic number, because the mean of its divisors is an integer number (5520480).

Almost surely, 2^73232452 is an apocalyptic number.

It is an amenable number.

73232452 is a deficient number, since it is larger than the sum of its proper divisors (59259068).

73232452 is a wasteful number, since it uses less digits than its factorization.

73232452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5211 (or 5209 counting only the distinct ones).

The product of its digits is 10080, while the sum is 28.

The square root of 73232452 is about 8557.5961578004. The cubic root of 73232452 is about 418.3770549832.

Adding to 73232452 its reverse (25423237), we get a palindrome (98655689).

The spelling of 73232452 in words is "seventy-three million, two hundred thirty-two thousand, four hundred fifty-two".