386955360 has 384 divisors, whose sum is σ = 1567641600. Its totient is φ = 88104960.

The previous prime is 386955313. The next prime is 386955367. The reversal of 386955360 is 63559683.

386955360 is a `hidden beast` number, since 38 + 6 + 9 + 553 + 60 = 666.

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 (386955367) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 807601 + ... + 808079.

It is an arithmetic number, because the mean of its divisors is an integer number (4082400).

Almost surely, 2^386955360 is an apocalyptic number.

386955360 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 386955360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (783820800).

386955360 is an abundant number, since it is smaller than the sum of its proper divisors (1180686240).

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

386955360 is a wasteful number, since it uses less digits than its factorization.

386955360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531 (or 517 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 386955360 is about 19671.1809508224. The cubic root of 386955360 is about 728.7081424118.

The spelling of 386955360 in words is "three hundred eighty-six million, nine hundred fifty-five thousand, three hundred sixty".