380600064 has 216 divisors, whose sum is σ = 1203073872. Its totient is φ = 115015680.

The previous prime is 380600047. The next prime is 380600071. The reversal of 380600064 is 460006083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2905279 + ... + 2905409.

Almost surely, 2^380600064 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 380600064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (601536936).

380600064 is an abundant number, since it is smaller than the sum of its proper divisors (822473808).

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

380600064 is a wasteful number, since it uses less digits than its factorization.

380600064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 380600064 is about 19508.9739350895. The cubic root of 380600064 is about 724.6967032593.

The spelling of 380600064 in words is "three hundred eighty million, six hundred thousand, sixty-four".