196502850 has 36 divisors (see below), whose sum is σ = 527938866. Its totient is φ = 52400640.

The previous prime is 196502843. The next prime is 196502851. The reversal of 196502850 is 58205691.

It is a happy number.

196502850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 161112249 + 35390601 = 12693^2 + 5949^2 .

It is a super-2 number, since 2×196502850² = 77226740116245000, which contains 22 as substring.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196502851) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 217887 + ... + 218786.

Almost surely, 2^196502850 is an apocalyptic number.

196502850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196502850 is an abundant number, since it is smaller than the sum of its proper divisors (331436016).

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

196502850 is a wasteful number, since it uses less digits than its factorization.

196502850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436691 (or 436683 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 196502850 is about 14017.9474246410. The cubic root of 196502850 is about 581.3749089862.

It can be divided in two parts, 19650 and 2850, that added together give a square (22500 = 150²).

The spelling of 196502850 in words is "one hundred ninety-six million, five hundred two thousand, eight hundred fifty".