16850052 has 24 divisors (see below), whose sum is σ = 43685600. Its totient is φ = 5616648.

The previous prime is 16850051. The next prime is 16850089. The reversal of 16850052 is 25005861.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 16849998 and 16850025.

It is not an unprimeable number, because it can be changed into a prime (16850051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77902 + ... + 78117.

Almost surely, 2^16850052 is an apocalyptic number.

16850052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16850052 is an abundant number, since it is smaller than the sum of its proper divisors (26835548).

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

16850052 is a wasteful number, since it uses less digits than its factorization.

16850052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156032 (or 156024 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 16850052 is about 4104.8814842819. The cubic root of 16850052 is about 256.3699282377.

The spelling of 16850052 in words is "sixteen million, eight hundred fifty thousand, fifty-two".