366395904 has 240 divisors, whose sum is σ = 1245211968. Its totient is φ = 101523456.

The previous prime is 366395881. The next prime is 366395921. The reversal of 366395904 is 409593663.

It is a happy number.

366395904 is a `hidden beast` number, since 3 + 6 + 639 + 5 + 9 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 366395904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1193319 + ... + 1193625.

Almost surely, 2^366395904 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 366395904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (622605984).

366395904 is an abundant number, since it is smaller than the sum of its proper divisors (878816064).

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

366395904 is a wasteful number, since it uses less digits than its factorization.

366395904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 45.

The square root of 366395904 is about 19141.4707898845. The cubic root of 366395904 is about 715.5668343208.

The spelling of 366395904 in words is "three hundred sixty-six million, three hundred ninety-five thousand, nine hundred four".