14785020 has 36 divisors (see below), whose sum is σ = 44848440. Its totient is φ = 3942624.

The previous prime is 14784977. The next prime is 14785027. The reversal of 14785020 is 2058741.

It is a tau number, because it is divible by the number of its divisors (36).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14785027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40890 + ... + 41249.

It is an arithmetic number, because the mean of its divisors is an integer number (1245790).

Almost surely, 2^14785020 is an apocalyptic number.

14785020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14785020 is an abundant number, since it is smaller than the sum of its proper divisors (30063420).

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

14785020 is a wasteful number, since it uses less digits than its factorization.

14785020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82154 (or 82149 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 14785020 is about 3845.1293866397. The cubic root of 14785020 is about 245.4373418545.

The spelling of 14785020 in words is "fourteen million, seven hundred eighty-five thousand, twenty".