2380952381 has 4 divisors (see below), whose sum is σ = 2382496992. Its totient is φ = 2379407772.

The previous prime is 2380952363. The next prime is 2380952389. The reversal of 2380952381 is 1832590832.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2380952381 - 2¹⁰ = 2380951357 is a prime.

It is a super-2 number, since 2×2380952381² = 11337868481179138322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380952389) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 769991 + ... + 773076.

It is an arithmetic number, because the mean of its divisors is an integer number (595624248).

Almost surely, 2^2380952381 is an apocalyptic number.

It is an amenable number.

2380952381 is a deficient number, since it is larger than the sum of its proper divisors (1544611).

2380952381 is a wasteful number, since it uses less digits than its factorization.

2380952381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544610.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 2380952381 is about 48795.0036479146. The cubic root of 2380952381 is about 1335.3145150576.

The spelling of 2380952381 in words is "two billion, three hundred eighty million, nine hundred fifty-two thousand, three hundred eighty-one".