2381005346 has 8 divisors (see below), whose sum is σ = 3781596780. Its totient is φ = 1120473088.

The previous prime is 2381005247. The next prime is 2381005373. The reversal of 2381005346 is 6435001832.

It can be written as a sum of positive squares in 2 ways, for example, as 2212291225 + 168714121 = 47035^2 + 12989^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35014751 + ... + 35014818.

Almost surely, 2^2381005346 is an apocalyptic number.

2381005346 is a deficient number, since it is larger than the sum of its proper divisors (1400591434).

2381005346 is a wasteful number, since it uses less digits than its factorization.

2381005346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70029588.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 2381005346 is about 48795.5463746437. The cubic root of 2381005346 is about 1335.3244164748.

The spelling of 2381005346 in words is "two billion, three hundred eighty-one million, five thousand, three hundred forty-six".