485270384 has 20 divisors (see below), whose sum is σ = 940892160. Its totient is φ = 242459520.

The previous prime is 485270381. The next prime is 485270407. The reversal of 485270384 is 483072584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485270381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13457 + ... + 33935.

It is an arithmetic number, because the mean of its divisors is an integer number (47044608).

Almost surely, 2^485270384 is an apocalyptic number.

It is an amenable number.

485270384 is a deficient number, since it is larger than the sum of its proper divisors (455621776).

485270384 is a wasteful number, since it uses less digits than its factorization.

485270384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21968 (or 21962 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 41.

The square root of 485270384 is about 22028.8534427010. The cubic root of 485270384 is about 785.8287778250.

The spelling of 485270384 in words is "four hundred eighty-five million, two hundred seventy thousand, three hundred eighty-four".