485006977 has 16 divisors (see below), whose sum is σ = 628351360. Its totient is φ = 363543552.

The previous prime is 485006953. The next prime is 485006981. The reversal of 485006977 is 779600584.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 485006977 - 2¹⁵ = 484974209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (485006987) 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, 138528 + ... + 141985.

It is an arithmetic number, because the mean of its divisors is an integer number (39271960).

Almost surely, 2^485006977 is an apocalyptic number.

It is an amenable number.

485006977 is a deficient number, since it is larger than the sum of its proper divisors (143344383).

485006977 is a wasteful number, since it uses less digits than its factorization.

485006977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280552.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 485006977 is about 22022.8739496007. The cubic root of 485006977 is about 785.6865682643.

The spelling of 485006977 in words is "four hundred eighty-five million, six thousand, nine hundred seventy-seven".