366716772 has 18 divisors (see below), whose sum is σ = 926978598. Its totient is φ = 122238912.

The previous prime is 366716767. The next prime is 366716789. The reversal of 366716772 is 277617663.

It can be written as a sum of positive squares in only one way, i.e., 366569316 + 147456 = 19146^2 + 384^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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 5 ways as a sum of consecutive naturals, for example, 5093253 + ... + 5093324.

It is an arithmetic number, because the mean of its divisors is an integer number (51498811).

Almost surely, 2^366716772 is an apocalyptic number.

It is an amenable number.

366716772 is an abundant number, since it is smaller than the sum of its proper divisors (560261826).

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

366716772 is a wasteful number, since it uses less digits than its factorization.

366716772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10186587 (or 10186582 counting only the distinct ones).

The product of its digits is 444528, while the sum is 45.

The square root of 366716772 is about 19149.8504432802. The cubic root of 366716772 is about 715.7756571678.

The spelling of 366716772 in words is "three hundred sixty-six million, seven hundred sixteen thousand, seven hundred seventy-two".