366605466 has 16 divisors (see below), whose sum is σ = 734253600. Its totient is φ = 122028048.

The previous prime is 366605461. The next prime is 366605467. The reversal of 366605466 is 664506663.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (366605461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38836 + ... + 47343.

It is an arithmetic number, because the mean of its divisors is an integer number (45890850).

Almost surely, 2^366605466 is an apocalyptic number.

366605466 is an abundant number, since it is smaller than the sum of its proper divisors (367648134).

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

366605466 is a wasteful number, since it uses less digits than its factorization.

366605466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86893.

The product of its (nonzero) digits is 466560, while the sum is 42.

The square root of 366605466 is about 19146.9440381488. The cubic root of 366605466 is about 715.7032323491.

The spelling of 366605466 in words is "three hundred sixty-six million, six hundred five thousand, four hundred sixty-six".