485961943 has 8 divisors (see below), whose sum is σ = 495260480. Its totient is φ = 476742240.

The previous prime is 485961919. The next prime is 485961967. The reversal of 485961943 is 349169584.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (485961919) and next prime (485961967).

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 485961943 - 2¹⁷ = 485830871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485961913) 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, 7188 + ... + 31993.

It is an arithmetic number, because the mean of its divisors is an integer number (61907560).

Almost surely, 2^485961943 is an apocalyptic number.

485961943 is a deficient number, since it is larger than the sum of its proper divisors (9298537).

485961943 is a wasteful number, since it uses less digits than its factorization.

485961943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39417.

The product of its digits is 933120, while the sum is 49.

The square root of 485961943 is about 22044.5445178620. The cubic root of 485961943 is about 786.2018955963.

The spelling of 485961943 in words is "four hundred eighty-five million, nine hundred sixty-one thousand, nine hundred forty-three".