16497364 has 12 divisors (see below), whose sum is σ = 31091284. Its totient is φ = 7614144.

The previous prime is 16497353. The next prime is 16497373. The reversal of 16497364 is 46379461.

It can be written as a sum of positive squares in 2 ways, for example, as 3392964 + 13104400 = 1842^2 + 3620^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158577 + ... + 158680.

Almost surely, 2^16497364 is an apocalyptic number.

It is an amenable number.

16497364 is a deficient number, since it is larger than the sum of its proper divisors (14593920).

16497364 is a wasteful number, since it uses less digits than its factorization.

16497364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317274 (or 317272 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 16497364 is about 4061.6947201876. The cubic root of 16497364 is about 254.5686106176.

It can be divided in two parts, 16497 and 364, that added together give a palindrome (16861).

The spelling of 16497364 in words is "sixteen million, four hundred ninety-seven thousand, three hundred sixty-four".