16492120 has 16 divisors (see below), whose sum is σ = 37107360. Its totient is φ = 6596832.

The previous prime is 16492103. The next prime is 16492129. The reversal of 16492120 is 2129461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16492129) 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, 206112 + ... + 206191.

It is an arithmetic number, because the mean of its divisors is an integer number (2319210).

Almost surely, 2^16492120 is an apocalyptic number.

16492120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16492120 is an abundant number, since it is smaller than the sum of its proper divisors (20615240).

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

16492120 is a wasteful number, since it uses less digits than its factorization.

16492120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412314 (or 412310 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 16492120 is about 4061.0491255339. The cubic root of 16492120 is about 254.5416346056.

The spelling of 16492120 in words is "sixteen million, four hundred ninety-two thousand, one hundred twenty".