380717000 has 64 divisors (see below), whose sum is σ = 894432240. Its totient is φ = 151680000.

The previous prime is 380716961. The next prime is 380717009. The reversal of 380717000 is 717083.

It can be written as a sum of positive squares in 8 ways, for example, as 76772644 + 303944356 = 8762^2 + 17434^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380717009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316400 + ... + 317600.

Almost surely, 2^380717000 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 380717000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (447216120).

380717000 is an abundant number, since it is smaller than the sum of its proper divisors (513715240).

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

380717000 is a wasteful number, since it uses less digits than its factorization.

380717000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539 (or 1525 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 380717000 is about 19511.9706846848. The cubic root of 380717000 is about 724.7709145415.

The spelling of 380717000 in words is "three hundred eighty million, seven hundred seventeen thousand".