16180152 has 16 divisors (see below), whose sum is σ = 40450440. Its totient is φ = 5393376.

The previous prime is 16180147. The next prime is 16180159. The reversal of 16180152 is 25108161.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 674173 = 16180152 / (1 + 6 + 1 + 8 + 0 + 1 + 5 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16180159) 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, 337063 + ... + 337110.

Almost surely, 2^16180152 is an apocalyptic number.

16180152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16180152 is an abundant number, since it is smaller than the sum of its proper divisors (24270288).

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

16180152 is a wasteful number, since it uses less digits than its factorization.

16180152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674182 (or 674178 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 16180152 is about 4022.4559661978. The cubic root of 16180152 is about 252.9264212392.

The spelling of 16180152 in words is "sixteen million, one hundred eighty thousand, one hundred fifty-two".