366201630 has 96 divisors (see below), whose sum is σ = 1045923840. Its totient is φ = 88482240.

The previous prime is 366201623. The next prime is 366201643. The reversal of 366201630 is 36102663.

366201630 is a `hidden beast` number, since 3 + 6 + 6 + 20 + 1 + 630 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 366201594 and 366201603.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 34675 + ... + 43985.

It is an arithmetic number, because the mean of its divisors is an integer number (10895040).

Almost surely, 2^366201630 is an apocalyptic number.

366201630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 366201630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (522961920).

366201630 is an abundant number, since it is smaller than the sum of its proper divisors (679722210).

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

366201630 is a wasteful number, since it uses less digits than its factorization.

366201630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9366 (or 9363 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 366201630 is about 19136.3954286067. The cubic root of 366201630 is about 715.4403403589.

The spelling of 366201630 in words is "three hundred sixty-six million, two hundred one thousand, six hundred thirty".