366566142 has 32 divisors (see below), whose sum is σ = 760497408. Its totient is φ = 117706176.

The previous prime is 366566131. The next prime is 366566149. The reversal of 366566142 is 241665663.

It is a self number, because there is not a number n which added to its sum of digits gives 366566142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366566149) 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 15 ways as a sum of consecutive naturals, for example, 9103 + ... + 28565.

It is an arithmetic number, because the mean of its divisors is an integer number (23765544).

Almost surely, 2^366566142 is an apocalyptic number.

366566142 is an abundant number, since it is smaller than the sum of its proper divisors (393931266).

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

366566142 is a wasteful number, since it uses less digits than its factorization.

366566142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19584.

The product of its digits is 155520, while the sum is 39.

The square root of 366566142 is about 19145.9171104442. The cubic root of 366566142 is about 715.6776414229.

The spelling of 366566142 in words is "three hundred sixty-six million, five hundred sixty-six thousand, one hundred forty-two".