380510001 has 16 divisors (see below), whose sum is σ = 567100800. Its totient is φ = 252151344.

The previous prime is 380509993. The next prime is 380510021. The reversal of 380510001 is 100015083.

It is a happy number.

It is not a de Polignac number, because 380510001 - 2³ = 380509993 is a prime.

It is a super-2 number, since 2×380510001² = 289575721722040002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (380510021) 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, 37686 + ... + 46703.

It is an arithmetic number, because the mean of its divisors is an integer number (35443800).

Almost surely, 2^380510001 is an apocalyptic number.

It is an amenable number.

380510001 is a deficient number, since it is larger than the sum of its proper divisors (186590799).

380510001 is a wasteful number, since it uses less digits than its factorization.

380510001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84565 (or 84559 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 380510001 is about 19506.6655530872. The cubic root of 380510001 is about 724.6395360697.

Adding to 380510001 its reverse (100015083), we get a palindrome (480525084).

The spelling of 380510001 in words is "three hundred eighty million, five hundred ten thousand, one".