481701381 has 8 divisors (see below), whose sum is σ = 734021184. Its totient is φ = 275257920.

The previous prime is 481701361. The next prime is 481701383. The reversal of 481701381 is 183107184.

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

It is not a de Polignac number, because 481701381 - 2¹⁴ = 481684997 is a prime.

It is a super-2 number, since 2×481701381² = 464072440914614322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481701383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11469060 + ... + 11469101.

It is an arithmetic number, because the mean of its divisors is an integer number (91752648).

Almost surely, 2^481701381 is an apocalyptic number.

It is an amenable number.

481701381 is a deficient number, since it is larger than the sum of its proper divisors (252319803).

481701381 is a wasteful number, since it uses less digits than its factorization.

481701381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22938171.

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 481701381 is about 21947.6964850528. The cubic root of 481701381 is about 783.8975320102.

The spelling of 481701381 in words is "four hundred eighty-one million, seven hundred one thousand, three hundred eighty-one".