481000961 has 8 divisors (see below), whose sum is σ = 561411840. Its totient is φ = 403514208.

The previous prime is 481000957. The next prime is 481001011. The reversal of 481000961 is 169000184.

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

It is a cyclic number.

It is not a de Polignac number, because 481000961 - 2² = 481000957 is a prime.

It is a super-3 number, since 3×481000961³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (481000361) 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, 730676 + ... + 731333.

It is an arithmetic number, because the mean of its divisors is an integer number (70176480).

Almost surely, 2^481000961 is an apocalyptic number.

It is an amenable number.

481000961 is a deficient number, since it is larger than the sum of its proper divisors (80410879).

481000961 is a wasteful number, since it uses less digits than its factorization.

481000961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462063.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 481000961 is about 21931.7341083645. The cubic root of 481000961 is about 783.5174044969.

The spelling of 481000961 in words is "four hundred eighty-one million, nine hundred sixty-one", and thus it is an aban number.