485951955 has 8 divisors (see below), whose sum is σ = 777523152. Its totient is φ = 259174368.

The previous prime is 485951909. The next prime is 485951957. The reversal of 485951955 is 559159584.

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

It is not a de Polignac number, because 485951955 - 2⁸ = 485951699 is a prime.

It is a super-2 number, since 2×485951955² = 472298605136644050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 485951898 and 485951907.

It is not an unprimeable number, because it can be changed into a prime (485951957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16198384 + ... + 16198413.

It is an arithmetic number, because the mean of its divisors is an integer number (97190394).

Almost surely, 2^485951955 is an apocalyptic number.

485951955 is a deficient number, since it is larger than the sum of its proper divisors (291571197).

485951955 is a wasteful number, since it uses less digits than its factorization.

485951955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32396805.

The product of its digits is 1620000, while the sum is 51.

The square root of 485951955 is about 22044.3179753877. The cubic root of 485951955 is about 786.1965092771.

The spelling of 485951955 in words is "four hundred eighty-five million, nine hundred fifty-one thousand, nine hundred fifty-five".