366806445 has 16 divisors (see below), whose sum is σ = 589351680. Its totient is φ = 194809664.

The previous prime is 366806431. The next prime is 366806449. The reversal of 366806445 is 544608663.

It is a cyclic number.

It is not a de Polignac number, because 366806445 - 2¹¹ = 366804397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 366806397 and 366806406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366806449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47574 + ... + 54743.

It is an arithmetic number, because the mean of its divisors is an integer number (36834480).

Almost surely, 2^366806445 is an apocalyptic number.

It is an amenable number.

366806445 is a deficient number, since it is larger than the sum of its proper divisors (222545235).

366806445 is a wasteful number, since it uses less digits than its factorization.

366806445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102564.

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 366806445 is about 19152.1916500436. The cubic root of 366806445 is about 715.8339951227.

The spelling of 366806445 in words is "three hundred sixty-six million, eight hundred six thousand, four hundred forty-five".