489575425 has 12 divisors (see below), whose sum is σ = 621192880. Its totient is φ = 382551120.

The previous prime is 489575423. The next prime is 489575441. The reversal of 489575425 is 524575984.

It is not a de Polignac number, because 489575425 - 2¹ = 489575423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (489575423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 226635 + ... + 228784.

Almost surely, 2^489575425 is an apocalyptic number.

It is an amenable number.

489575425 is a deficient number, since it is larger than the sum of its proper divisors (131617455).

489575425 is a wasteful number, since it uses less digits than its factorization.

489575425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455472 (or 455467 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 49.

The square root of 489575425 is about 22126.3513711592. The cubic root of 489575425 is about 788.1457473246.

It can be divided in two parts, 489575 and 425, that added together give a square (490000 = 700²).

The spelling of 489575425 in words is "four hundred eighty-nine million, five hundred seventy-five thousand, four hundred twenty-five".