380670490225 has 9 divisors (see below), whose sum is σ = 472035233217. Its totient is φ = 304533924240.

The previous prime is 380670490201. The next prime is 380670490247. The reversal of 380670490225 is 522094076083.

The square root of 380670490225 is 616985.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 108704068209 + 271966422016 = 329703^2 + 521504^2 .

It is not a de Polignac number, because 380670490225 - 2⁷ = 380670490097 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3023227 + ... + 3146623.

Almost surely, 2^380670490225 is an apocalyptic number.

380670490225 is the 616985-th square number.

380670490225 is the 308493-rd centered octagonal number.

It is an amenable number.

380670490225 is a deficient number, since it is larger than the sum of its proper divisors (91364742992).

380670490225 is an frugal number, since it uses more digits than its factorization.

380670490225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246804 (or 123402 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 380670490225 in words is "three hundred eighty billion, six hundred seventy million, four hundred ninety thousand, two hundred twenty-five".