366790680 has 160 divisors (see below), whose sum is σ = 1249300800. Its totient is φ = 96505344.

The previous prime is 366790663. The next prime is 366790681. The reversal of 366790680 is 86097663.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366790681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 255244 + ... + 256676.

It is an arithmetic number, because the mean of its divisors is an integer number (7808130).

Almost surely, 2^366790680 is an apocalyptic number.

366790680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 366790680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (624650400).

366790680 is an abundant number, since it is smaller than the sum of its proper divisors (882510120).

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

366790680 is a wasteful number, since it uses less digits than its factorization.

366790680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535 (or 1522 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 366790680 is about 19151.7800739252. The cubic root of 366790680 is about 715.8237396825.

It can be divided in two parts, 3667906 and 80, that added together give a triangular number (3667986 = T₂₇₀₈).

The spelling of 366790680 in words is "three hundred sixty-six million, seven hundred ninety thousand, six hundred eighty".