485969741 has 4 divisors (see below), whose sum is σ = 488412000. Its totient is φ = 483527484.

The previous prime is 485969723. The next prime is 485969749. The reversal of 485969741 is 147969584.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 485969741 - 2⁶ = 485969677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485969749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1220831 + ... + 1221228.

It is an arithmetic number, because the mean of its divisors is an integer number (122103000).

Almost surely, 2^485969741 is an apocalyptic number.

It is an amenable number.

485969741 is a deficient number, since it is larger than the sum of its proper divisors (2442259).

485969741 is a wasteful number, since it uses less digits than its factorization.

485969741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442258.

The product of its digits is 2177280, while the sum is 53.

The square root of 485969741 is about 22044.7213863092. The cubic root of 485969741 is about 786.2061008430.

The spelling of 485969741 in words is "four hundred eighty-five million, nine hundred sixty-nine thousand, seven hundred forty-one".