381360472 has 16 divisors (see below), whose sum is σ = 715417560. Its totient is φ = 190582464.

The previous prime is 381360467. The next prime is 381360479. The reversal of 381360472 is 274063183.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (381360479) 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, 5943 + ... + 28249.

Almost surely, 2^381360472 is an apocalyptic number.

It is an amenable number.

381360472 is a deficient number, since it is larger than the sum of its proper divisors (334057088).

381360472 is a wasteful number, since it uses less digits than its factorization.

381360472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24450 (or 24446 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 381360472 is about 19528.4528829091. The cubic root of 381360472 is about 725.1790105727.

The spelling of 381360472 in words is "three hundred eighty-one million, three hundred sixty thousand, four hundred seventy-two".