381362662 has 8 divisors (see below), whose sum is σ = 572677416. Its totient is φ = 190470192.

The previous prime is 381362627. The next prime is 381362677. The reversal of 381362662 is 266263183.

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

It is a congruent number.

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, 103303 + ... + 106930.

It is an arithmetic number, because the mean of its divisors is an integer number (71584677).

Almost surely, 2^381362662 is an apocalyptic number.

381362662 is a deficient number, since it is larger than the sum of its proper divisors (191314754).

381362662 is a wasteful number, since it uses less digits than its factorization.

381362662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211142.

The product of its digits is 62208, while the sum is 37.

The square root of 381362662 is about 19528.5089548588. The cubic root of 381362662 is about 725.1803987073.

The spelling of 381362662 in words is "three hundred eighty-one million, three hundred sixty-two thousand, six hundred sixty-two".