16245436 has 12 divisors (see below), whose sum is σ = 28494928. Its totient is φ = 8104032.

The previous prime is 16245433. The next prime is 16245451. The reversal of 16245436 is 63454261.

It is a junction number, because it is equal to n+sod(n) for n = 16245398 and 16245407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16245431) 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, 2616 + ... + 6271.

Almost surely, 2^16245436 is an apocalyptic number.

It is an amenable number.

16245436 is a deficient number, since it is larger than the sum of its proper divisors (12249492).

16245436 is a wasteful number, since it uses less digits than its factorization.

16245436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9348 (or 9346 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 16245436 is about 4030.5627398665. The cubic root of 16245436 is about 253.2661356089.

Adding to 16245436 its reverse (63454261), we get a palindrome (79699697).

The spelling of 16245436 in words is "sixteen million, two hundred forty-five thousand, four hundred thirty-six".