36406850 has 36 divisors (see below), whose sum is σ = 71503794. Its totient is φ = 13789440.

The previous prime is 36406849. The next prime is 36406859. The reversal of 36406850 is 5860463.

It can be written as a sum of positive squares in 3 ways, for example, as 32273761 + 4133089 = 5681^2 + 2033^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36406859) 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, 17042 + ... + 19058.

Almost surely, 2^36406850 is an apocalyptic number.

36406850 is a deficient number, since it is larger than the sum of its proper divisors (35096944).

36406850 is a wasteful number, since it uses less digits than its factorization.

36406850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067 (or 2043 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 36406850 is about 6033.8089131162. The cubic root of 36406850 is about 331.4319470347.

The spelling of 36406850 in words is "thirty-six million, four hundred six thousand, eight hundred fifty".