366473664 has 84 divisors (see below), whose sum is σ = 1072859424. Its totient is φ = 119549952.

The previous prime is 366473659. The next prime is 366473669. The reversal of 366473664 is 466374663.

366473664 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (366473659) and next prime (366473669).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366473669) 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, 20304 + ... + 33840.

It is an arithmetic number, because the mean of its divisors is an integer number (12772136).

Almost surely, 2^366473664 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 366473664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (536429712).

366473664 is an abundant number, since it is smaller than the sum of its proper divisors (706385760).

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

366473664 is a wasteful number, since it uses less digits than its factorization.

366473664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13602 (or 13589 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 45.

The square root of 366473664 is about 19143.5018740041. The cubic root of 366473664 is about 715.6174521912.

Subtracting 366473664 from its reverse (466374663), we obtain a palindrome (99900999).

The spelling of 366473664 in words is "three hundred sixty-six million, four hundred seventy-three thousand, six hundred sixty-four".