366406011 has 10 divisors (see below), whose sum is σ = 547347372. Its totient is φ = 244270620.

The previous prime is 366406009. The next prime is 366406057. The reversal of 366406011 is 110604663.

366406011 is a `hidden beast` number, since 3 + 6 + 640 + 6 + 0 + 11 = 666.

It is not a de Polignac number, because 366406011 - 2¹ = 366406009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (366406091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2261685 + ... + 2261846.

Almost surely, 2^366406011 is an apocalyptic number.

366406011 is a deficient number, since it is larger than the sum of its proper divisors (180941361).

366406011 is an equidigital number, since it uses as much as digits as its factorization.

366406011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4523543 (or 4523534 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 366406011 is about 19141.7347959896. The cubic root of 366406011 is about 715.5734138771.

The spelling of 366406011 in words is "three hundred sixty-six million, four hundred six thousand, eleven".