16232604 has 24 divisors (see below), whose sum is σ = 38357760. Its totient is φ = 5342064.

The previous prime is 16232551. The next prime is 16232609. The reversal of 16232604 is 40623261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16232609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7614 + ... + 9509.

It is an arithmetic number, because the mean of its divisors is an integer number (1598240).

Almost surely, 2^16232604 is an apocalyptic number.

It is an amenable number.

16232604 is an abundant number, since it is smaller than the sum of its proper divisors (22125156).

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

16232604 is a wasteful number, since it uses less digits than its factorization.

16232604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17209 (or 17207 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 16232604 is about 4028.9705881279. The cubic root of 16232604 is about 253.1994344729.

Adding to 16232604 its reverse (40623261), we get a palindrome (56855865).

It can be divided in two parts, 16232 and 604, that added together give a triangular number (16836 = T₁₈₃).

The spelling of 16232604 in words is "sixteen million, two hundred thirty-two thousand, six hundred four".