380928001 has 8 divisors (see below), whose sum is σ = 400025664. Its totient is φ = 362041680.

The previous prime is 380927983. The next prime is 380928049. The reversal of 380928001 is 100829083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 380928001 - 2²¹ = 378830849 is a prime.

It is a super-2 number, since 2×380928001² = 290212283891712002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380928071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49135 + ... + 56356.

It is an arithmetic number, because the mean of its divisors is an integer number (50003208).

It is a Proth number, since it is equal to 11625 ⋅ 2¹⁵ + 1 and 11625 < 2¹⁵.

Almost surely, 2^380928001 is an apocalyptic number.

It is an amenable number.

380928001 is a deficient number, since it is larger than the sum of its proper divisors (19097663).

380928001 is a wasteful number, since it uses less digits than its factorization.

380928001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105671.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 380928001 is about 19517.3768985486. The cubic root of 380928001 is about 724.9047840077.

The spelling of 380928001 in words is "three hundred eighty million, nine hundred twenty-eight thousand, one".