485215371 has 24 divisors (see below), whose sum is σ = 718988400. Its totient is φ = 315197376.

The previous prime is 485215321. The next prime is 485215391. The reversal of 485215371 is 173512584.

It is not a de Polignac number, because 485215371 - 2⁶ = 485215307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (485215301) 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 23 ways as a sum of consecutive naturals, for example, 67660 + ... + 74486.

It is an arithmetic number, because the mean of its divisors is an integer number (29957850).

Almost surely, 2^485215371 is an apocalyptic number.

485215371 is a deficient number, since it is larger than the sum of its proper divisors (233773029).

485215371 is a wasteful number, since it uses less digits than its factorization.

485215371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7035 (or 7032 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 485215371 is about 22027.6047494956. The cubic root of 485215371 is about 785.7990813686.

The spelling of 485215371 in words is "four hundred eighty-five million, two hundred fifteen thousand, three hundred seventy-one".