366806328 has 32 divisors (see below), whose sum is σ = 1048018560. Its totient is φ = 104801760.

The previous prime is 366806311. The next prime is 366806347. The reversal of 366806328 is 823608663.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 366806328.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091518 + ... + 1091853.

It is an arithmetic number, because the mean of its divisors is an integer number (32750580).

Almost surely, 2^366806328 is an apocalyptic number.

It is an amenable number.

366806328 is an abundant number, since it is smaller than the sum of its proper divisors (681212232).

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

366806328 is a wasteful number, since it uses less digits than its factorization.

366806328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2183387 (or 2183383 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 366806328 is about 19152.1885955626. The cubic root of 366806328 is about 715.8339190130.

The spelling of 366806328 in words is "three hundred sixty-six million, eight hundred six thousand, three hundred twenty-eight".