380822015 has 32 divisors (see below), whose sum is σ = 558555264. Its totient is φ = 243302400.

The previous prime is 380821993. The next prime is 380822023. The reversal of 380822015 is 510228083.

It is not a de Polignac number, because 380822015 - 2¹⁰ = 380820991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56927 + ... + 63263.

It is an arithmetic number, because the mean of its divisors is an integer number (17454852).

Almost surely, 2^380822015 is an apocalyptic number.

380822015 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

380822015 is a deficient number, since it is larger than the sum of its proper divisors (177733249).

380822015 is a wasteful number, since it uses less digits than its factorization.

380822015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6467.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 380822015 is about 19514.6615394682. The cubic root of 380822015 is about 724.8375474303.

The spelling of 380822015 in words is "three hundred eighty million, eight hundred twenty-two thousand, fifteen".