366038920 has 48 divisors (see below), whose sum is σ = 887998860. Its totient is φ = 134991744.

The previous prime is 366038903. The next prime is 366038923. The reversal of 366038920 is 29830663.

It is a happy number.

366038920 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 340697764 + 25341156 = 18458^2 + 5034^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 366038920.

It is not an unprimeable number, because it can be changed into a prime (366038923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 435861 + ... + 436699.

Almost surely, 2^366038920 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 366038920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (443999430).

366038920 is an abundant number, since it is smaller than the sum of its proper divisors (521959940).

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

366038920 is an equidigital number, since it uses as much as digits as its factorization.

366038920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702 (or 859 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 366038920 is about 19132.1436331635. The cubic root of 366038920 is about 715.3343636388.

The spelling of 366038920 in words is "three hundred sixty-six million, thirty-eight thousand, nine hundred twenty".