485330145 has 8 divisors (see below), whose sum is σ = 776528256. Its totient is φ = 258842736.

The previous prime is 485330143. The next prime is 485330159. The reversal of 485330145 is 541033584.

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

It is not a de Polignac number, because 485330145 - 2¹ = 485330143 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (485330143) 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, 16177657 + ... + 16177686.

It is an arithmetic number, because the mean of its divisors is an integer number (97066032).

Almost surely, 2^485330145 is an apocalyptic number.

It is an amenable number.

485330145 is a deficient number, since it is larger than the sum of its proper divisors (291198111).

485330145 is a wasteful number, since it uses less digits than its factorization.

485330145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32355351.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 485330145 is about 22030.2098265087. The cubic root of 485330145 is about 785.8610347464.

The spelling of 485330145 in words is "four hundred eighty-five million, three hundred thirty thousand, one hundred forty-five".