381252362 has 8 divisors (see below), whose sum is σ = 585178176. Its totient is φ = 186192972.

The previous prime is 381252331. The next prime is 381252367. The reversal of 381252362 is 263252183.

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

It is not an unprimeable number, because it can be changed into a prime (381252367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2216498 + ... + 2216669.

It is an arithmetic number, because the mean of its divisors is an integer number (73147272).

Almost surely, 2^381252362 is an apocalyptic number.

381252362 is a deficient number, since it is larger than the sum of its proper divisors (203925814).

381252362 is a wasteful number, since it uses less digits than its factorization.

381252362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4433212.

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

The square root of 381252362 is about 19525.6846742950. The cubic root of 381252362 is about 725.1104782889.

The spelling of 381252362 in words is "three hundred eighty-one million, two hundred fifty-two thousand, three hundred sixty-two".