485614761 has 16 divisors (see below), whose sum is σ = 657510720. Its totient is φ = 318746880.

The previous prime is 485614733. The next prime is 485614777. The reversal of 485614761 is 167416584.

It is not a de Polignac number, because 485614761 - 2¹¹ = 485612713 is a prime.

It is a super-2 number, since 2×485614761² = 471643392202174242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (485614561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149725 + ... + 152933.

It is an arithmetic number, because the mean of its divisors is an integer number (41094420).

Almost surely, 2^485614761 is an apocalyptic number.

It is an amenable number.

485614761 is a deficient number, since it is larger than the sum of its proper divisors (171895959).

485614761 is a wasteful number, since it uses less digits than its factorization.

485614761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3976.

The product of its digits is 161280, while the sum is 42.

The square root of 485614761 is about 22036.6685549336. The cubic root of 485614761 is about 786.0146242965.

The spelling of 485614761 in words is "four hundred eighty-five million, six hundred fourteen thousand, seven hundred sixty-one".