366663164 has 48 divisors (see below), whose sum is σ = 775520256. Its totient is φ = 148348800.

The previous prime is 366663163. The next prime is 366663173. The reversal of 366663164 is 461366663.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366663161) 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, 30437 + ... + 40739.

It is an arithmetic number, because the mean of its divisors is an integer number (16156672).

Almost surely, 2^366663164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 366663164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (387760128).

366663164 is an abundant number, since it is smaller than the sum of its proper divisors (408857092).

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

366663164 is a wasteful number, since it uses less digits than its factorization.

366663164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10386 (or 10384 counting only the distinct ones).

The product of its digits is 279936, while the sum is 41.

The square root of 366663164 is about 19148.4506945079. The cubic root of 366663164 is about 715.7407772330.

The spelling of 366663164 in words is "three hundred sixty-six million, six hundred sixty-three thousand, one hundred sixty-four".