36451206 has 48 divisors (see below), whose sum is σ = 86643648. Its totient is φ = 10983600.

The previous prime is 36451171. The next prime is 36451223. The reversal of 36451206 is 60215463.

36451206 is a `hidden beast` number, since 3 + 6 + 451 + 206 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 36451206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44541 + ... + 45351.

It is an arithmetic number, because the mean of its divisors is an integer number (1805076).

Almost surely, 2^36451206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36451206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43321824).

36451206 is an abundant number, since it is smaller than the sum of its proper divisors (50192442).

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

36451206 is a wasteful number, since it uses less digits than its factorization.

36451206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057 (or 1054 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 36451206 is about 6037.4834161263. The cubic root of 36451206 is about 331.5664915797.

Adding to 36451206 its reverse (60215463), we get a palindrome (96666669).

It can be divided in two parts, 3645 and 1206, that added together give a triangular number (4851 = T₉₈).

The spelling of 36451206 in words is "thirty-six million, four hundred fifty-one thousand, two hundred six".