380609415 has 16 divisors (see below), whose sum is σ = 676639200. Its totient is φ = 202991616.

The previous prime is 380609399. The next prime is 380609419. The reversal of 380609415 is 514906083.

380609415 is a `hidden beast` number, since 3 + 8 + 0 + 609 + 41 + 5 = 666.

It is not a de Polignac number, because 380609415 - 2⁴ = 380609399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 380609415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380609419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1409530 + ... + 1409799.

It is an arithmetic number, because the mean of its divisors is an integer number (42289950).

Almost surely, 2^380609415 is an apocalyptic number.

380609415 is a deficient number, since it is larger than the sum of its proper divisors (296029785).

380609415 is a wasteful number, since it uses less digits than its factorization.

380609415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2819343 (or 2819337 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 380609415 is about 19509.2135925567. The cubic root of 380609415 is about 724.7026382586.

The spelling of 380609415 in words is "three hundred eighty million, six hundred nine thousand, four hundred fifteen".